Maroon 5 Oscar 2015 Performance of 'Lost Stars' Was Beautiful - Oscar Awards 2015. Maroon 5 took the stage at the Dolby Theatre for the 87th Academy Awards on Feb. 22, and gave a heartfelt performance of “Lost Stars.” The original song, sung by the band’s frontman Adam Levine is a Best Song Oscar Nominee from the musical romantic-comedy film, Begin Again.