Complex sentence: Though still underage she was able to charm her way into bars and night clubs to sing and play her songs while trying to find musicians to work with, when she met the (then unknown) members of the band Blind Melon.
Split into simpler sentences: Though still underage, she was able to charm her way into bars and night clubs to sing and play her songs. While trying to find musicians to work with, she met the (then unknown) members of the band Blind Melon.