ZZ Top singer and guitarist Billy Gibbons says bassist Dusty Hill is doing fine after injuring his hip this summer.

Hill slipped and fell in his tour bus, which forced them to move their tour with Jeff Beck to next year. Gibbons jokes that they’re going to add the old rockabilly song “Hip Skakin’ Mama” to their set in honor of Dusty.

ZZ will be back on the road in January before hooking up with Beck in May