Blink-182 drummer Travis Barker tweeted that he’s recording drums for a song to appear on a new Transplants album. The side-project featuring Barker, vocalist “Skinhead” Rob Aston and Rancid vocalist/guitarist Tim Armstrong released two full-lengths since forming in 1999. The band went on hiatus in 2006, but Barker revealed earlier this year that the supergroup would be reconvening for another album.