. "Aspri rimorsi atroci" . . . . . "Così dunque tradisci Thus do you betray : Aria for Bass Voice and Piano" . "Cosi dunque tradisci Thus do you betray : aria for bass voice and piano"@en . "Cosi dunque tradisci = Thus do you betray : aria for bass voice and piano" . . . . . . "Così dunque tradisci Thus do you betray : [recitative and] aria for bass voice and piano [KV 432=KV 421a]" . . "Così dunque tradisci : Aria for bass voice and piano = Thus do you betray" . . "Cosí dunque tradisci aria for bass voice and piano" . . "Thus do you betray" . "Thus do you betray"@en . . . "Così dunque tradisci (Thus do you betray)" . . . . "Così dunque tradisci. Thus do you betray: [K.421a (432)]; aria for bass voice and piano" . . . .