You can find the full lyrics and choral arrangements of the iconic Italian musical song "Aggiungi un posto a tavola" online, including SATB options: MuseScore offers user-uploaded SATB scores. Coro Moreschi provides study materials and backing tracks.
Music Shop Europe and Sheet Music Plus sell official sheet music. Scribd has documents with the lyrics. Aggiungi un posto a tavola - Music Shop Europe aggiungi un posto a tavola spartito coro pdf hot