Good advice above, MV. A few of my favorite dulcimer tunes, that a lot of folk singers/players seem to know: Shady Grove, Jack of Diamonds, Go Tell Aunt Rhody, I Asked My Love to Take a Walk (first line...I don't actually know the NAME of that old chestnut!), Amazing Grace, Who's Gonna Shoe Your Pretty Little Foot. If you are all over the place musically, there are some great tunes from the 40's that sound great on dulcimer too...Over the Rainow, Moonlight Becomes You, Ding, Ding, Ding with the Trolley, Can't Stop Lovin' That Man...