What is the name of the band that has older woman triplets who play the guitar and sing?

They are blonde, they are triplets, they are granny-ish, they play guitar and thats all I can really remember about them...
What is their name?

I think it's the Del Rubio Triplets.

Go to this site and see if that's who you're thinking of.

http://www.myspace.com/delrubiotriplets

Heart?