On XM radio either Ethel or Lucy they've been playing this live reggae performance and the artist listing says 'misyalaiamaya... ' or something. I never can write it down and its hard to remember. It LOOKS like that: starts with M and has y's a's and i's in it. Hope that helps lol

Los Pericos - Nada Que Perder (live)

maybe, there's a part that kinda sounds like that...

It's Matisyahu.

He has two albums. The newest one is this one.

YES Matisyahu
XM finally answered my email and the song they play of his is 'king without a crown'. The live performance sounds incredible.

This is like fourth Matisyahu thread we've had here.