Weezer and Panic! at the Disco rock Deer Lake Park (PHOTOS/VIDEO)

Say it ain’t so – you missed out on Weezer and Panic! at the Disco in Burnaby last night. That’s a sin, not a tragedy!

Well, whether you love Buddy Holly and Jonas, Miss Jackson and the Mona Lisa, we reckon you deserve a taste of the epic night too.

So, here’s a roundup of all the best Instagrams of the evening, including Brendan’s backflip.

First came Panic!

Panic! at the disco was so fantastic. 😎 #panicatthedisco #weezer #concert #deerlakepark

A video posted by ANNA (@annapavle16) on Jul 29, 2016 at 11:13am PDT

I thought I was over my crush on Brendan Urie 7 years ago, but as soon as he came on stage I joined in with all the little girls and fan girled. Shortly after I was shoving them all out of the way to get to the front for Weezer, but yeah. 😍

A photo posted by Janelle (@janellelapointe) on Jul 29, 2016 at 9:59am PDT

THE BEST DAY EVER, THANK YOU SO MUCH @brendonurie @panicatthedisco !! 💜💙

A photo posted by ᴀɴɴᴀ ᴋʟᴇsʜᴍᴀɴ (@annakleshman) on Jul 29, 2016 at 12:26am PDT

I’m not as think as you drunk I am

A photo posted by Tamia Overes (@tamiaoveres) on Jul 29, 2016 at 1:31am PDT

@brendonurie and @danpawlovich showing off their skills <3 #panicatthedisco

A video posted by Claudia Ortiz (@klauplunk) on Jul 29, 2016 at 1:38am PDT

Whaaaaaaat did I actually just get to see my favourite band with one of my most favourite people, am I dreaming?!?! @codyshayan #panicandweezertour

A video posted by Christine (@awkchristine) on Jul 29, 2016 at 9:39am PDT

…then came Weezer!

all i have to do is swing and i’m the hero, but i’m the zero 🎵🎤🎸

A photo posted by M E L I S S A (@melissaxkolling) on Jul 29, 2016 at 2:43am PDT

Yes, Rivers Cuomo. . . . . . . #weezer #riverscuomo #deerlakepark #deerlake #burnaby #music #concert

A photo posted by Serena Ng (@serena.ng) on Jul 29, 2016 at 11:11am PDT

#weezer and their #hashpipe great concert last night! #concerts #vancouver #vancity #vancitybuzz #s6

A video posted by Abishek Nair (@abishek_nair) on Jul 29, 2016 at 10:41am PDT

Somebody’s Heine is crowding my ice box, somebody’s cold one is give me chills… Guess I’ll just close my eyes… #Weezer #panicatthedisco #andrewmcmahon #vancouver

A photo posted by Ericsson Sing (@ericsson_s) on Jul 29, 2016 at 10:36am PDT

The best show I’ve been to in a long time! Saw @weezer last night. The energy was insane 👌🏻 #weezer #deerlakepark #weezerandpanicatthedisco #concertjunkie

A photo posted by Shae Lorch (@imslimshaedy) on Jul 29, 2016 at 9:43am PDT

@weezer was absolutely incredible 🎉🎉🎉 #weezer #concert #riverscuomo #livemusic #rock #babe #deerlake #summer #loud #danceparty #vancouver #vancity #kingoftheworld #amazing #sombrero #endlesssummer

A photo posted by Sara Lovsin (@saralovsin) on Jul 29, 2016 at 9:20am PDT

At #weezer last night. Amazing show, energy of the crowd was electric! Won’t be able to talk for a few days with all the singing we did

A photo posted by @xocowestcoastchocolate on Jul 29, 2016 at 9:12am PDT

Last night after Panic at the Disco the main act of the evening came to rock our faces off… WEEZER!! #Burnaby #DeerLakePark #DeerLake #BritishColumbia #Canada #Vancouver #Vancity #l4l #l4 #ff #Summer #Concert #Music #Tunes #SayItAintSo #IslandInTheSun #BuddyHolly #Weezer #LastNight #Thursday #Night #Rock #Alternative #Cfox

A photo posted by Steve Watts (@stephenmwatts) on Jul 29, 2016 at 8:32am PDT

Never would have thought a mosh pit would happen at #weezer #wearingsandals #sohot #stillrock

A photo posted by Candace Klassen (@the_candance) on Jul 28, 2016 at 11:49pm PDT

Weezer was so groovy! It’s weird seeing a band I grew up listening to because now I feel old… #weezer #concert #livemusic #vancouver #deerlakepark #yvr #sweatersong #outdoorconcert #lostmyvoicesinging #worthit

A video posted by Mykayla Alexis (@mykkiemouse) on Jul 29, 2016 at 8:17am PDT

#weezer #buddyholly #concert #weezerandpanicatthedisco

A photo posted by Jeremy pynn (@jrpynn) on Jul 29, 2016 at 1:42am PDT