Hauser was born in Pula, Croatia, into a musical family, where he began his musical education.[2] His mother plays percussion. His sister is a journalist in Pula.
In October 2006, Hauser was chosen to perform at the gala at Palazzo Vecchio in Florence for Mstislav Rostropovich.[6][7] Following this appearance, Hauser has been invited to perform in numerous festivals in Europe. At the International Holland Music Sessions 2009, he was chosen to participate in the "New Masters on Tour" concert series, presenting young artists in prestigious concert venues all over the continent.[8]
In December 2007, Hauser played the Kol Nidre with the Metropolitan Sinfonia at a Gala Tribute Concert dedicated to Mstislav Rostropovich.[9] Subsequently, Hauser went on to perform and record as a solo artist including his recording of British composer Christopher Ball's First Concerto for Cello, written by the composer specifically for him. The album, Christopher Ball: Music for Cello, was recorded at the first live performance of the concerto in 2010, and features former Greenwich Trio member, Yoko Misumi, on piano.
In 2020 September 10: "Hauser – 2 cellos live in Herodion Athens Greece (concert).
The album Hauser Classic was released on 7 February 2020, in which he plays alongside the London Symphony Orchestra. The album was produced by Nick Patrick.[14]
During the COVID-19 quarantine, unable to tour in support of his solo album, Hauser released three performances via live streaming. The first, Hauser: Alone Together, released on 27 April 2020 was performed at the Arena Pula, in Stjepan's hometown of Pula, Croatia, on the Istrian peninsula. The second, also titled Hauser: Alone Together, was performed at Krka National Park, at the Krka Waterfalls in central Croatia. The second video was released on 15 June 2020, to celebrate the artist's 34th birthday. The third, again titled Hauser: Alone Together, was recorded at
Fort Lovrijenac in Dubrovnik, Croatia, recognisable to many fans from the HBO series, Game of Thrones
. A special 2 disc edition of Hauser Classic is scheduled for October 2020 release. It includes a DVD of the three Hauser: Alone Together videos.
The album Hauser plays Morricone premiered on YouTube on 27 October 2020.[15]
In early 2011, Hauser recorded an album with fellow Croatian Damir Urban. The album, the self-titled Urban and Hauser, was released in the summer of 2011. Also in the spring of 2011, he recorded an album with Croatian pop star
2CELLOS
member Luka Šulić, he began touring as a member of the Elton John band. Since then, he has performed with the band hundreds of times, on tour all around the world, and in Las Vegas, Nevada, in the Million Dollar Piano concert performance at the Coliseum at Caesar's Palace. In November 2011, he released another classical album: Brahms, Beethoven & Bruch for Clarinet, Cello & Piano, again with Ms. Misumi, and clarinettist Leslie Craven.
In 2018 and 2019, Hauser released a series of videos with Uzbek-American pianist Lola Astanova on social media.
Sony Music Entertainment, which was released in July 2011.[17]
In January 2012, they appeared as the special musical guests on Fox's hit TV series Glee where they performed "Smooth Criminal" in the Michael Jackson tribute episode. This was the first time that an instrumental duo had performed on the show in this guest spot.[18] 2CELLOS' arrangement of the song, which featured actors Grant Gustin and Naya Rivera, debuted at #10 on the Billboard Hot 100 Digital Songs Chart and landed their debut album in the Top 100.[19]
In late 2012 and early 2013, a second 2CELLOS album, In2ition, was released.
After the release of the second album, Hauser spent several years touring, either as a member of 2CELLOS or with Elton John. A third album was released in early 2015 called Celloverse, just prior to a 38-city US tour.
From 2014 through 2016, Hauser performed with Oliver Dragojević on at least five occasions, including the 2014 Split Festival, with Luka Šulić appearing briefly to join them, in free concerts in Rakalj and on Korčula, also in 2014, and as a guest at 2CELLOS' 5th anniversary free concert in Tomislav Square in Zagreb in 2016. His final performance in Las Vegas with Elton John was in October 2015.
2CELLOS' fourth album, Score, a collection of movie music, was recorded with the London Symphony Orchestra and released in 2017. The first live performance was held in December 2016, at the Sydney (Australia) Opera House and is available on DVD. 2CELLOS' fifth album, Let There Be Cello, was released in 2018.
After 2CELLOS' 2019 US tour, the duo took a one-year break, to work on solo classical albums for Sony Music and to tour individually.
Hauser is laureate of international competitions and awards such as the PLG Young Artists Auditions 2009, the J & A Beare Solo
St. James's Palace
.
In May 2012, Hauser won four Porin awards, two with Luka Šulić (2Cellos), and the other two for his collaboration with Damir Urban on their album Urban & Hauser.[20]
Hauser subsequently won an additional Porin award, for Best Video Release, along with Luka Šulić (2CELLOS) and Dušan Kranjc (drummer) for their Arena Zagreb DVD.
You may hear Stjepan Hauser performing: 
