There's a delightful new book of tunes for the intermediate harp player called "Melodies for Harp" by my friend Mildred Plant.
You can listen to me play her piece "Sahara" on YouTube.
Celtic Harp Sheet Music now has 3 books of tunes for hammered dulcimer There are 13 international tunes per book . A 4th book is in the making.
You can listen to me playing a medley of 3 tunes, the first Chinese, followed by Japanese and Appalachian on this YouTube video.
All music is available for download at CelticHarpSheetMusic.com