Joan Jett joins Nirvana @ R&RHOF

JOAN JUMPS IN THE POOL: Here’s Joan Jett joining Nirvana for a fittingly raw version of “Smells Like Teen Spirit” at the Rock Hall ceremony/concert last night. Be forewarned—it’s a fan video and far from hi-def or hi-fi, but close enough for rock & roll. Btw, the damn show ran so long—thanks, E Street Band speeches!—that there was no time for closing remarks or the customary all-star jam. Specifically, it turned out to be a five-and-a-half-hour marathon. Oy vey. (4/11a)