Adam Rubenstein, guitarist of Chamberlain, releases Excavator, his second solo album tomorrow, April 23. The album is a diverse collection of songs Rubenstein had written but never recorded over the years and recently rediscovered.

“I often equate being a songwriter to having some inoperable disease, where ideas just keep rapidly proliferating beyond your conscious control,” says Rubenstein. “The volume of songs I’d written had become massive, and I knew they’d be forgotten if I didn’t commit them to tape somehow.”

Stream Excavator in full, below: