[Photos by: Travis Barker/Instagram, the Fever/Facebook]

The Fever are building a ton of excitement in the scene, and the new band from former letlive. frontman Jason Aalon Butler, Night Verses drummer Aric Improta, and the Chariot guitarist Stephen Harrison had a surprise guest at their first club show in Califonia last night: Blink-182's Travis Barker!

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Yep, the Blink drummer dropped in for the Fever's first-ever live gig (apart from an awesome, impromptu donut shop performance) at the Roxy in West Hollywood, California, on Thursday night. Check out the available footage of Barker hittin' the skins with the Fever on new song “Hunting Season”:

We told you about the Fever's new jam “Hunting Season” earlier this week—so have another listen, below, to the studio version of the track. The band also dropped some knowledge with the following message, indicating that the tune is a “response to [recent] happenings,” revealed alongside the new track:

“Things are happening. Whether you choose to believe it or not, they are happening. Whether they affect you or not, they have significant effects. This music is a response to those happenings. This is a response to the effects. Even if you aren't the person playing it, please take a moment to listen and understand. Share with others and let them know- there's a fever coming…”

The Fever – “Hunting Season”

Last month, the Fever premiered a music video for their song, “We're Coming In”—watch it here. And, hey, don't sleep on this up-and-coming band! Heck, even vocalist Garrett Russell of 2017 APMAs Best Ungerground Band winners Silent Planet snagged tix to Thursday night's debut show from the Fever:

Are you catchin' the fever? Got a fever you can't sweat out? Let us know what you think about the Fever—sound off in the comments down below!

Watch more: Travis Barker at the 2017 Grammys (APTV Interview)