I thought this thread was gonna be about the band Live.
Anyway, yup. I fell in love with OLP live.
I've always loved Green Day, but become a bigger fan each time I see them live, too. Umm. Same with Metallica. Oh and Maroon 5 is excellent live... though I was pretty obsessed with their album already going into the concert.
The artist that really won me over live was Jason Mraz. I didn't really know any of his music, and the bit I did I thought was "meh"... then I saw him live acoustic. By the time he'd sang the first note, I was a fan. Amazing. Blew me away.
I wasn't a huge fan of Shinedown when I saw them, though.