After returning from a tour, Samir proposed forming a trio with his youngest brother Adnan.

In August 2004, in the Luxembourg Gardens in Paris, Le Trio Joubran came to life.

[5] In 2009, Arab Muhr award, Dubai International Film Festival In 2011, "Arab Muhr" award, Dubai International Film Festival In 2013, The Order of Merit and Excellence from Palestinian President Mahmoud Abbas.

[6] In 2013, International Award of Palestine In 2019, Le Trio Joubran collaborated with British rock band Coldplay for the song "Arabesque".

[7] It was released as a single from their eighth album Everyday Life, which drew influence from Arabic music.