2008–2014: Early career and musical debut

Singing in French, English, and Arabic, Tawaji was noticed by producers and composers in the Middle East. Fascinated by the genius of the Rahbani family, she sought to contact Oussama Rahbani who was impressed by her audition and immediately became her producer. Tawaji has insisted on different occasions that her collaboration with Rahbani is lifelong and that no contract exists to govern their projects together.^[2]

In 2008, Tawaji released her first single, "Metl El Rih" (Like the Wind), which received extensive airtime on TV channels across Lebanon. She cemented her position as a promising newcomer on the musical scene with her acclaimed second single, "Helm" (Dream), to which she directed the music video herself. Both songs were a product of her collaboration with the Rahbani family. In the meantime, Tawaji launched her stage career by debuting in 2008 as the protagonist in the musical The Return of the Phoenix by Mansour and Oussama Rahbani, played in Byblos and Dubai, alongside Ghassan Saliba, Antoine Kerbage, and Takla Chamoun.^[3] The following year, she also reprised the main role in the musical Sayf 840 alongside Saliba.

Between May and July 2010, she took vocal lessons with Emmy Award winner Gwen Conley in New York. In that same period, she followed a three-month intensive acting workshop at the Stella Adler Studio of Acting in New York. She returned to Lebanon and appeared in other musicals by the Rahbanis, Don Quixote and Moulouk Al Tawaef.

In 2012, Tawaji released her first album La Bidayi Wala Nihayi, in collaboration with Oussama Rahbani. The eponymous single is an Arabic version of "The Windmills of Your Mind" (Les Moulins de mon Coeur) written by Michel Legrand and received considerable airplay in Lebanon and the Arab world, propelling Tawaji to recognition from the public. The record also contained the songs "Zat Ellafti", with pop influences, and "La Tkelli Ennak Meshtakli" which is reminiscent of Fairuz's music in her later jazzy era with her son Ziad. Hiba Tawaji's second album, Ya Habibi, was released in 2014 and was also positively received as it was carried by the singles "Khalas" and "Awwal Ma Cheftou". The record also comprises Tawaji's version of the song "Helwa ya baladi", first performed by Dalida.

Tawaji has also performed in 2013 and 2014 with the National Symphonic Orchestra of Ukraine, headlining shows in Lebanon, Oman and the United Arab Emirates. She also released in 2014 the official tribute song to the Lebanese Army on its 69th anniversary, Metl El Chajar Mazrouiin.

2015–2017: Appearance on The Voice and career in France

In January 2015, Tawaji took part in the fourth season of The Voice: la plus belle voix, France's version of The Voice. In the blind auditions, she auditioned with a bilingual version of "La Bidayi Wala Nihayi", leading all four judges to turn their chairs. Tawaji opted to be in Team Mika. The blind audition was broadcast on day 3 of the auditions on 24 January 2015.

In the Battles Round, Tawaji faced Nög, another contestant in Mika's team, singing "Mon amie la rose" by Françoise Hardy. Mika elected to proceed to the next round with Tawaji, while Nög was stolen by fellow coach Zazie. During the "L'Épreuve ultime" round, she performed "Fighter" by Christina Aguilera, ending up in the Top 4 of Team Mika. In the live rounds, she sang "Everytime" by Britney Spears and was saved by public vote as a top pick from Team Mika. In the second live round, she sang "Amoureuse" from Véronique Sanson again ending as public favourite from Team Mika with the biggest number of votes. Mika also opted to keep David Thibault as Top 2 in his team.

In the semi-finals held on April 18, she confronted David Thibault in a bid to represent Team Mika in the final. She sang "Pas là" from Vianney, but lost to Thibault in the public vote, with the latter qualifying to the final. Tawaji ended up finishing joint 5th to 8th place for the season.

Following her appearance on the show, Tawaji was signed to Mercury Records in 2015 and released her first single in French, "Comme un symbole", which she performed on The Voice as a musical guest on the eleventh episode of the fifth season. Her versatile vocal abilities and experience on stage attracted the attention of the producers of Notre-Dame de Paris, Riccardo Cocciante, and Luc Plamondon, who offered her to reprise Hélène Ségara's legendary role of Esmeralda in the musical for its first official revival, which opened at the Palais des Congrès in Paris in November 2016. She then proceeded on tour with the cast, performing sold-out shows in Taiwan, China, Turkey, Russia, Canada, South Korea, Switzerland, the UK, the United States, and Belgium, in addition to a tour of France and her home country of Lebanon, where the musical headlined the Jounieh International Festival. As of 2022, Tawaji has still been performing with the cast of the musical, most recently in New York City.

In 2015, Tawaji collaborated with Disney and sang "Nuits d'Arabie" from Aladdin on the French album We Love Disney compilation best of.

2017–2022: Hiba Tawaji 30 and global activities

In 2017, Tawaji announced the release of her new project with Oussama Rahbani, titled Hiba Tawaji 30, honoring her 30th birthday. The album's release was preceded by Tawaji's release of the patriotic song "Bghannilak Ya Watani", whose music video, directed by Tawaji, showcases a better vision of Lebanon in the future. Hiba Tawaji 30 consists of 30 songs on two CDs. The first CD contains 15 original songs, most of them written by Ghadi Rahbani with five songs written by Oussama Rahbani. The second disc is a compilation of Tawaji's best previous works as well as covers of Umm Kulthum and Sayed Darwish. The last song of Tawaji's new album, additionally, was produced by Disney for the animated series Elena of Avalor, for which she dubbed the singing role of main character Princess Elena in Arabic. The album was released on 30 March 2017.

In April 2017, Tawaji was featured on the track "Solidarité" (Solidarity) by French-Lebanese artist Matthieu Chedid, which appears on his album Lamomali.

The ten years of collaboration between Hiba Tawaji and Oussama Rahbani were celebrated by the two artists during a live show called TEN, which was exclusively performed on stage as the closing act of the Cedars International Festival in Bsharri, Lebanon, on 5 August 2017. The production featured more than 120 dancers choreographed by Pascale Sayegh Zgheib and was performed with the Lebanese Orchestra conducted by Oussama Rahbani.^[4]

Hiba Tawaji's renowned and respected status was solidified as she was selected, in December 2017, to be the first female artist ever to take the stage in Saudi Arabia, following women's rights reforms in Saudi Arabia undertaken by Crown Prince Mohammed bin Salman. Her historic performance was broadcast and reported by international media all around the world for breaking taboos and was highlighted as an achievement in the battle of women in the Arab world towards freedom and equality in society. On that occasion, she re-released a special version of her song "Min Elli Byekhtar" (Who Chooses), accompanied by a music video celebrating the lifting of the driving ban on women in Saudi Arabia.

Following this event, Tawaji performed a special Christmas concert – which she has since made a yearly tradition – and released a Christmas-special album titled Hallelujah, produced by Oussama Rahbani. The next year, she was the singer of the official soundtrack for the series Tarik, which premiered during Ramadan in 2018. The Ramadan season represents the peak of TV audiences yearly. The song, also called "Tarik", was listened to by broad audiences in the Arabic-speaking world and became Tawaji's most popular song. "Tarik" boosted Tawaji's career as it showcased her versatility and ability to also tap into mainstream genres far from her jazzy, orchestral, and lyrical influences.^[5] That year, she also performed a sold-out concert at the Dubai Opera as part of a Rahbani night and released a remake of the song "Lil Sabiyi Al Malaki", the official song of the Miss Lebanon pageant, whose rights were transferred to MTV under Rima Fakih's direction.

Collaborating with Disney for the third time, Hiba Tawaji was selected to dub Naomi Scott's voice as Jasmine in the French version of the 2019 Aladdin live-action remake, providing both speaking and singing vocals. She featured on the official soundtrack of the movie, notably with the songs "Ce rêve bleu" (A Whole New World) and "Parler" (Speechless).

In 2019 also, Tawaji was invited by international tenor Andrea Bocelli to perform together at a concert as part of the Cedars International Festival in Lebanon. The concert was broadcast live on Lebanese television.

2020 marked Hiba Tawaji's debut on TV screens as an actress, as the lead role in Arab series Hawas (Obsession) alongside Syrian star Abed Fahed. She also performed the official soundtrack of the series Lahza Ya Rayt (If only one moment). In 2021, she released the song Aylan in memory of the three-year old clandestine migration victim Aylan Kurdi.

2022–present: Signing at Universal, international recognition and Baad Sneen

In 2022, Tawaji signed a record deal with Universal Music Arabia, a division of Republic Records and Universal Music Group. She is managed by Lebanese-Canadian executive Wassim "SAL" Slaiby, the CEO of the label, which he launched to promote Arabic music on a global scale. On 7 October 2022, Tawaji released her first single under UMA called "Que Será Será" (Law Nebka Sawa) featuring Puerto Rican star Luis Fonsi. The music video accompanying the song reached 3 million views on YouTube within three days of its release.

She also conducted a one-time concert open to public for free, called Night of Hope, in the first large musical event after the 2020 Beirut explosion. As part of the cultural revival efforts amidst the political and economic crisis Lebanon is facing, the Rahbani-produced performance took place at the Forum de Beyrouth and was broadcast live on MTV Lebanon. The singer performed a duet with Elissa, one of the country's most well-known artists. She also headlined a concert in Dubai as a part of the festivities for the luxury brand Louis Vuitton's 200th anniversary.

In February 2023, Tawaji released Habibi Khalas, second single from her upcoming album. The track is penned by long-time collaborator Oussama Rahbani and Adonis frontman Anthony Khoury and is accompanied by a music video shot in Paris. Tawaji released her studio album Baad Sneen in May 2023, her first one under her Universal deal. The record was published with the music video of the eponymous third single, in which Tawaji performs in the Egyptian dialect.

Albums

• 2009: Sayf 840 (صيف 840), produced by Oussama Rahbani
• 2012: La Bidayi Wala Nihayi (لا بداية ولا نهاية), produced by Oussama Rahbani
• 2011: Don Quixote, produced by Oussama Rahbani
• 2014: Ya Habibi (يا حبيبي), produced by Oussama Rahbani
• 2016: Notre Dame de Paris (official soundtrack album)
• 2017: Hiba Tawaji 30, double album, produced by Oussama Rahbani
• 2017: Hallelujah, Christmas album produced by Oussama Rahbani
• 2019: Aladdin (official soundtrack album)
• 2023: Baad Sneen

As a director

• 2013: Al Habla (The Rope), starring Nazih Youssef (short movie)

As an actress

• 2020: Hawas (Obsession), starring Hiba Tawaji and Abed Fahed, directed by Mohamad Lotfy (TV series)

As a voice actress

• 2017: Elena of Avalor, the Arabic version of the Disney animated series, singing
• 2019: Aladdin, the French version of the Disney live-action movie, speaking and singing
• 2021: Les mystères de la chorale, French TV movie produced by France 3, singing