Over the Rainbow, for4 harps:    Parts 3 and 4 can be played on lever harp.  In the key of Eb, harp 1 is intermediate, carries the melody and utilizes octaves in the RH and harmonics. Harp 2 carries a portion of the melody for the introduction, has pedal changes and full chord activity, gliss at the end.  Harp 3 is lower intermediate, carries a portion of the melody for the introduction, has a 16th note trill like section all to itself toward the middle, large LH reaches and unison octaves in RH.  Harp 4  has quite a few tacet sections, generally plays one note at a time and  plays harmonics at the end.  Lovely arrangement!  Nicely edited, accidentals are marked.