Grace Potter and the Nocturnals?

Hi all.

Was flipping through the channels and caught some of this act on PBS tonight.

They were on Artists Den from Bryant Park. Caught the last few songs.

Never heard of them before, but liked what I heard. Think I'm going to buy the latest release after searching on line and reading a little.

Searched here and came up no matches.

I'm sure someone here is familiar. Anyone?

Thanks in advance.

Best,

Dave