How about “The Minstrel’s Adieu To His Native Land” by John Thomas? It’s available in an arrangement for lever harp from Adlais Music Publishers in Wales.
Several of Salzedo’s Suite of Eight Dances can be played on a lever harp: the Menuet, Polka, Siciliana, Tango; and several solos are in the Art of Modulating, including Petite Valse, but his best solo would be the Diatonic Variations on the Carnival in Venice theme, for lever harp.
I love Laura Zaerr’s music too. I wish someone would record all of it. There are wonderful little snippets of some of her things on the Thormahlen website.
I have Intermediate lever harp pieces available at http://www.theavondalepress.com. The big “hit” is The Downstairs Spider in the Solos for Lever or Pedal harp book, and Seasons in Vancouver has just been published.
It’s a little bit off topic… but I’m really curious how your piece ‘Seasons in Vancouver’ sounds. Are you aware of any recordings/ youtube movies? I’ve looked but I couldn’t find them…