The village boys of Los Colorados are back, and they're as shirtless as ever.

You may recall these guys from their funky-folky 2009 cover of Katy Perry's "Hot n Cold," but it seems the last three years have taken their toll the Ukrainian quartet, taking the shirts right off their backs, and hardening their taste in music.

But their loss is our gain: If you find a better bayan-infused rendition of Rammstein's "Du Hast" today, wake up and put your shoes on because we're at grandma's.

[Los Colorados Band via Blame It On The Voices]