As if the Low Teens Tour wasn’t stacked enough, fans in Lawrence, Kansas got an extra treat when Knocked Loose frontman Bryan Garris joined Every Time I Die to perform “Fear And Trembling.”

Check out the fan footage below!

Read more: Every Time I Die share hastily made music video, and it’s perfect

In the clip, Garris takes the parts originally recorded by Tim Singer.

Every Time I Die are currently finishing up their North American run with Knocked Loose, Harm's Way and Eternal Sleep.

Every Time I Die dropped their latest album, Low Teens, via Epitaph in September, featuring the epic track, “It Remembers” with Panic! At The Disco's Brendon Urie. Check out Urie’s performance with the band on their last tour with Beartooth here.

Knocked Loose released their debut album, Laugh Tracks, via Pure Noise Records, back in September.

Check out the remaining list of cities and dates of the Low Teens Tour below, and pick up your tickets here!

Fri/Mar-03    Toronto, ON    The Opera House
Sat/Mar-04    Ottawa, ON    The Brass Monkey
Sun/Mar-05    Montreal, QC    La Sala Rossa
Tue/Mar-07    Burlington, VT    Higher Ground
Wed/Mar-08    Portland, ME    Port City Music Hall
Thu/Mar-09    Cambridge, MA    The Middle East Downstaits
Fri/Mar-10    Amityville, NY    Revolution Bar & Music Hall

What are your thoughts on the Knocked Loose/Every Time I Die live collab? Let us know in the comments below!

Watch more: Members of the Used, Every Time I Die, Marmozets discuss the State Of Music (Part 1)