Musician AU!!! :D Gabriel, Castiel, Michael and Lucifer. Also known as Heaven's Grace, a well known band that became popular after writing a world wide hit several years ago. Sam and Dean. Fans of Heaven's Grace. Dean would write his own covers of their songs, and Sam was always encouraging him to do more with his mu...
Sam is mostly mute and meets Gabe and his siblings. They easily become friends and more. Dean meets Cas through Sam and Gabe, even though he doesn't like Gabe. He instantly likes him as well. Michael and Luci have been friends for many years and maybe even finally realize their feelings toward each other. It's all in...