Would you both enjoy playing the Cesar Franck composition Panis Angelicus (Bread of Heaven)? There is a lovely free Guitar-and-solo instrument arrangement I found, at http://www.freescores.com/download-sheet-music.php?pdf=5832. At this location is listed:” Panis Angelicus. sheet music (31.73 Ko – 3 pages) If the PDF file is still not coming after 5 seconds, click here……Arranger: Bergeron. Guy Donate Publisher.”
I tried to find Bergeron and there are several Olivier Bergerons; not sure which one arranged the piece. When I downloaded two copies of this music, one for me and one for a guitarist, I found the solo line, with all chord symbols given, is usually just one note at a time so any wind or string instrument in treble clef could use it. If a harpist wanted to play it with the given, notated guitar part, you could either play both hands using octaves, or fill out the chords however you wish. I’m playing this also in March, with the church guitar player and the arrangement sounds very good to us.