I Can't Avoid the Lightning

Paul McCartney plays bass on one of Travis' Fran Healy's new songs from his upcoming solo album.

"One of the biggest coups was getting Paul McCartney to play bass on a song," Healy wrote on his blog at FranHealy.com. "I'm not sure what non-McCartney songs he's played bass on but I couldn't think of many. Anyways his bassline is brilliant."

No release date has been set.