Complex sentence: Beginning as an a capella troupe that performed working, table, and ritual songs, as well as Georgian Orthodox liturgical chants, in 1990 the group was joined in performance by Alek'o Khizanishvili and his trio of instrumentalists who play Salamuri and Panduri.
Split into simpler sentences: Beginning as an a capella troupe that performed working, table, and ritual songs, as well as Georgian Orthodox liturgical chants. In 1990 the group was joined in performance by Alek'o Khizanishvili and his trio of instrumentalists who play Salamuri and Panduri.