I hate to break this to you, Lisa; but, in just a preliminary search on the Net, I found two bands that have the name "Crann Tara". One is a bagpipe band in New England, The Crann Tara Bagpipe Band, Inc., and the other is a band that's been playing/recording for five years or so called Crann Tara (Bill McArthur & Stuart Duncan make up the duo that is known as Crann Tara. They have been entertaining audiences in Scotland and throughout Europe for the past five years.)

You might just want to rename your group ASAP after these latest performances. And don't forget to do a search for the name you pick.

-- Áine