Last night, underground rock legends Dinosaur Jr. wrapped up a seven-night stand at New York’s Bowery Ballroom. They’ve had big surprise guests at every one of those shows. But last night, for the end-of-week blowout, they had all the surprise guests. This time around, the list of luminaries onstage included Lemonheads frontman Evan Dando, Faith No More’s Roddy Bottum, Dino Jr. buddy Kurt Vile, Black Mountain ringleader Stephen McBean, former Sonic Youth bandmates Kim Gordon and Lee Ranaldo, and Detroit hardcore overlords Negative Approach. Many of these people showed up onstage more than once, and a whole lot of them raided the stage for the show-ending cover of Neil Young’s “Cortez The Killer.” Watch some Instagram videos from the show below.

evan dando is here and i’m standing behind henry rollins rn #dino30 #dinosaurjr

A video posted by @catmoloney on Dec 9, 2015 at 6:38pm PST

#DinosaurJr #EvanDando

A video posted by @jcozzza on Dec 9, 2015 at 9:57pm PST

#mybloodyvalentine #dinosaurjr

A video posted by Gabriela (@gabrielarassi) on Dec 9, 2015 at 8:01pm PST

Kevin Shields back for the final night of @dinosaurjr’s 7-show run. They nailed MBV’s “Thorn” this time.

A video posted by Brooklyn Vegan (@brooklynvegan) on Dec 9, 2015 at 8:02pm PST

what. #dinosaurjr #dino30 #kevinshields #negativeapproach #kimgordon

A video posted by @catmoloney on Dec 9, 2015 at 8:22pm PST

Roddy Bottum of Faith No More playing the song that made me get into Dinosaur Jr. in the first place…#startchoppin #dinosaurjr #dinojr30 #dinojr #dinosaur #jmascis #loubarlow #murph #roddybottum #fnm #faithnomore #imperialteen #boweryballroom #nyc #newyorkcity #soldoutshow #night7 #yesiamrightagainsthestage #noiserock #indierock @jmascis @dinosaurjr I’ll be posting the full song on my YouTube channel. I’ll leave a link to it here in the next day or two.

A video posted by Melissa (@thepassenger1121) on Dec 9, 2015 at 11:04pm PST

Kim Gordon, Kevin Shields and Negative Approach joining @dinosaurjr for “Don’t”

A video posted by Brooklyn Vegan (@brooklynvegan) on Dec 9, 2015 at 8:19pm PST

“Cortez the Killer” closing out @dinosaurjr’s 7-show 30th anniversary run. Kevin Shields, Lee Ranaldo, Kim Gordon, Stephen McBean, Kurt Vile all joining in.

A video posted by Brooklyn Vegan (@brooklynvegan) on Dec 9, 2015 at 8:41pm PST