Fiddle and autoharp (an odd guest at the session! but why not?). Found at CD Baby. Not the best ITM CD ever (the musicians are not entrenched in the tradition, as they admit in the notes to their other album), but still, a pleasant hearing, and a very clear performance (good for learning).
For the tunes not in the database (now):
"The Towers" is a march, "The Keepsake" a waltz, track 4 is hornpipe+reel.