Andra & The BackBone is an Indonesian Rock Band that is a side music project of Andra Ramadhan (guitarist of Dewa 19). behind the terrible of guitar skills player for Dewa 19 songs, Andra also advanced to create the songs that are not less terrible songs than Dewa 19. Because in Dewa 19, Andra Ramadhan can not exclude the idea of musics. Ahmad Dhani as the creator of almost all the songs in the Dewa 19 albums. Andra & The BackBone popular with the first hits song titled "Sempurna". and this song is also successful in recycle by indonesian most talented singers at this time, Gita Gutawa.