Oblivion for Clarinet Choir by Astor Piazzolla arranged by Steven Verhaert. Golden River Music, SS, includes parts and score. Arranged for E-flat clarinet, 3 B-flat clarinets, alto clarinet, bass clarinet, contra alto clarinet and contrabass clarinet (the last two in unison). One of Piazzolla's most popular pieces. High school clarinet choirs and up (C2407)