Arcade Fire's have a new single, "Everything Now," which they are currently only selling at the merch tent at Primavera Sound in Barcelona, where the band will perform on Saturday (6/3). It's on orange vinyl and apparently has an instrumental version of the song on the b-side:

UPDATE: Also for sale at the Primavera Sound merch tent are new Arcade Fire shirts:

This comes at the same time posters have been spotted in downtown Montreal (on the right)  and in London (on the left) with similar artwork to the single.

Arcade Fire, meanwhile tweeted the below image, saying "Stay tuned for Infinite Content." Some are theorizing that "Infinite Content" may be the title of their new album.

According to Arcade Fire Tube, the video below is yet another teaser for new music from Arcade Fire, which, based on a now-deleted tweet from Vancouver radio station 102.7 The Peak, may be released on Friday. "Everything Now"?

Arcade Fire play Lollapalooza in August, and before that some more European tour dates, including Roskilde Festival.

The band's last LP, Reflektor, was released back in 2013, and earlier this year they released "I Give You Power" (featuring Mavis Staples.