The famous chorale ”Jesu, Joy of Man’s Desiring” by Johann Sebastian Bach, arranged for a six-part guitar ensemble. You can buy and download the arrangement at
https://holvi.com/shop/eddamusic/

Fauré’s beautiful Pavane arranged for a five-part guitar ensemble or a guitar quartet. You can buy and download the arrangement at
https://holvi.com/shop/eddamusic/