Dinosaur Jr played the Taste of Randolph in Chicago this weekend and Otis Bperiod was kind enough to give us more behind the scenes shots along the way. Among those shots was a mention of J playing a NEW Dino tune! This is very promising 🙂

J smuggles out a new Dino tune while spying out a wide number of sweet assed git fiddles at Chicago Music Exchange. Graham tickles a Silvertone 1446! Chicago, IL Photo by O. @dinosaurjr @jmascis @chicagomusicexchange

A photo posted by —( ????™)— (@otisserie) on Jun 19, 2015 at 2:49pm PDT

J’s Chicago workspace, 2 vintage 100 watt Hiwatt Heads one reissue 100 watt Marshall Super lead model 1959, 6 cabs all plugged in J’s Magic floorboard Launch Pad! And a Fender Twin Reverb (not pictured) facing him in front. 26 12 INCH SPEAKERS JUST ON J’S SIDE OF THE STAGE!!! J’s Magic Bakery!!! @jmascis @dinosaurjr Photo By O. Next up Lou’s Oven! A photo posted by —( ????™)— (@otisserie) on Jun 21, 2015 at 10:07am PDT

Here’s Lou Barlow’s live Oven! A whopping 500 watts 16 speakers! 8/12 inchers 8/10 inchers 2 100 watt Marshall JCM 900s 1 for each 4/12 Marshall cab. 1 300 watt Ampeg SVT head 1 SVT 8/10 cab. All cooking at all times! And it’s loud!!! Black Rickenbacker 4001 model. Lou’s bass sound is unique and very distorted and a large chunk of the way Dinosaur Jr. Sounds. He plays chords and single notes throughout the set. Dinosaur Jr. Chicago, IL Photo By O. @dinosaurjr @loubarlow #dinosaurjr

A photo posted by —( ????™)— (@otisserie) on Jun 22, 2015 at 1:42am PDT

  J’s No.1 1963 Fender Jazzmaster his go to live rocker. The black pickup covers J put on, the knobs with purple jewels also a Mascis little Twist. The action is set high as he prefers it. This has been his main Jazzmaster for a while now. @dinosaurjr @jmascis #jmascis #fenderjazzmaster   A photo posted by —( ????™)— (@otisserie) on Jun 20, 2015 at 12:50pm PDT

Here's where the baking begins J's mothership control center. The shralp, the blend, the swirl and the Gnar all at the feets from finger to flanger. The only thing I see that's new on his board is a little red Mooer Ana Pedal. The rest is all tried and true faves. Photo By O. Dinosaur Jr, Chicago, IL. @dinosaurjr @jmascis #dinosaurjr

A photo posted by —( ????™)— (@otisserie) on Jun 23, 2015 at 8:50am PDT

2nd photo in the “Chicago Sign Series” Lou Barlow poses for a “1 photo and 1 photo only” and once again, the words say it all! next to the stage Dinosaur Jr will rock tonight at “Taste Randy” fest.. Chicago, IL Photo By O. @dinosaurjr @loubarlow #loubarlow

A photo posted by —( ????™)— (@otisserie) on Jun 19, 2015 at 11:21am PDT

  This is how we roll Uber style! One fat ass in the front, 4 asses of various sizes in the back! Dinosuar Jr. Chicago, IL Photo By O. @dinosaurjr #dinosaurjr   A photo posted by —( ????™)— (@otisserie) on Jun 19, 2015 at 1:32pm PDT

Graham Clise ripping guitarist of Lecherous Gaze and Guitar tec for J Mascis poses for a “1 photo and 1 photo only” my friends the word says it all! Downtown Chicago Il, Photo By O. @lecherousgaze A photo posted by —( ????™)— (@otisserie) on Jun 18, 2015 at 6:11pm PDT

* This one is not from Chicago but another rad shot as per usual from O.

  J Mascis poses for a late night after show Shralp in a “1 photo and 1 photo only” portrait. Los Angeles, Calif. Photo By O. He busted out plenty of old Dino Jr. Faves tonight in a hour plus solo show to a packed house. @jmascis @dinosaurjr #jmascis   A photo posted by —( ????™)— (@otisserie) on Jun 16, 2015 at 1:54am PDT

Some kind souls have also shared some video from the show which I you can watch here.