Sharon , Here are a few of my favorite celtic MIDI sites. I use Noteworthy composer to view and arrange tablature. It is a great way to pick up new tunes and to learn them.I am interested in knowing how well Musictime works.

Dan Mulligan http://www.gandolf.com/ http://www.celticmusic.com/ http://www.reelmusic.com/ http://home.ican.net/~710011/december.htm http://www.netinfo.com.au/~pete/pete.index.html