ah, so the word is VIBE! That's been bugging me, couldn't figure it out haha.
Yep! "Vibe" sounds cooler than "life", which was what I initially thought I heard at the show. When I came back and started catching up on the forums, it was amusing to see people speculate over what they sang. Life, vibe, bite, bike???
I'm glad I didn't know about that til now, otherwise BIKE would've definitely been forever stuck in my head. (Kinda like how I will always sing "Let me tell you honey I just wanna love your hedge" in KMKM.)
..."love your hedge" is still fitting, no?