It's officially the month of April, so you know there's one day circled on Flosstradamus' calendar. That day, of course, is 4/20. There's a variety of reasons why this year. Most notably, it's a day that celebrates their favorite pastime; indulging in the use of marijuana. This year, however, the holiday will also mark the release of their much-anticipted Soundclash EP.

Fans got their first taste of the EP with the release's title track — a wonky trap banger featuring TroyBoi. Shortly after, Flosstradamus unveiled Plurnt: The Remixes EP, on which Valentino Khan contributed a remix of their track "TTU" (Too Turnt Up). This reworking served as a bit of foreshadowing, as Flosstradamus has now linked up with Valentino Khan for a track off the forthcoming Soundclash EP.

Now, that new collaboration has surfaced. "MFU," which stands for "middle fingers up," is a track built for the sound systems of the major festivals you'll be able to catch both Flosstradamus and Valentino Khan at this summer. With a hardstyle drop that transforms into a chaotic trap breakdown, this is a track that is guaranteed to make crowds get hype. You can pre-order the Soundclash EP on iTunes via Ultra Music.

As if this year's 4/20 wasn't exciting enough, it will also be bringing HDYFST at Stubbs in Austin, Texas. Flosstradamus will be joined by "MFU" collaborator Valentino Khan, as well as NYMZ (who is one half of Milo & Otis) and Ricky Remedy, rounding out a solid lineup that will have fans celebrating in style. Tickets for the event are on sale now at the Stubb’s Bar-B-Q website.