and are no longer than three pages for the cello?|||You want a classical "piece" (not song) for 'Cello, to be no longer than three minutes' duration, and with the word "Irish" in the title:
I think you could compose one in less time than one could be found!
Why not learn the 'Londonderry air."
It is so popular I'm sure you could find it in an arrangement for 'cello solo or cello and piano.
Best regards.|||If you can't find cello music with Irish in the title look for music books in bass clef (trombone, tuba, string bass and bassoon). Try a music store and see what they have. Try a search at www.halleonard.com for what you want too.