Dream of crowd

On stage getting ready to play a show, a song i've been practicing for a long time with my band, i get up there and don't remember how to play the guitar, this shiny black acoustic guitar... i sing the song completely different and feel vulnerable, the crowd is unresponsive, my bandmates end up having to step in and we end up in some weird entanglement and i get anxious. after the show i run off, im in a basement, a girl gives me her clothes, a deep purple ...