Muse are headlining at Glastonbury this weekend and Matt told Radio 1 it's a big deal for them.
They'll be headlining the main stage on Sunday, the night after Paul McCartney has graced it.
Muse are a great live band so the atmosphere for them is bound to be phenomenal.
Matt says they're going to give it their best shot:
"We're not sure how we're gonna pull it off. I'm sure we'll give it a good chance."
"Glastonbury is probably our favourite festival in the world because it's so diverse and there's so many different stages, and I like the fact that you can just wander between a jazz stage, an acoustic stage or a circus tent or cabaret, comedy, all that kind of stuff."
"I think that's what makes it so special - the diversity - and it's a great honour to headline a night there. And it's in the WestCountry as well so it's kind of a homecoming gig in some ways for us."
Matt is also holding out for a chance meeting:
"Hopefully bumping into Paul McCartney may be a bit of a thing."
"My dad met him once - apparently he once did a gig supporting Rolf Harris and The Beatles at Manchester Apollo years ago."
"There were so many crazy fans outside that they had to call police security and my dad's band ended up getting off with a whole load of female police officers - they were the good old days!!"
"Anyway, hopefully I'll bump into Paul McCartney - I'm not sure the same thing will happen, but I'm definitely hoping for the best!"