Music Dictionary From Hell (Classical Edition) Accidentals: Wrong notes. Augmented Fifth: A 36 oz. bottle. Breve: The way a sustained note sounds when you run out of air. Coloratura Soprano: A singer who has great trouble finding the proper note, and has a wild time hunting for it. Choral Conductor: A musician who is adept at following many people at the same time. Deceptive Cadence: When everybody hopes you're going to stop, but don't. Detache: An indication that the trombones are to play with the slides removed. Espressivo: Close eyes and sing with a wide vibrato. Glissando: A technique adopted by tenors for difficult runs. Hemiola: A hereditary blood disease caused by chromatics. Isorhythmic Motet: When some members of the consort get a different Xerox from the others. Musica Ficta: When you lose your place and have to fake notes. Rubato: German measles. Piano Subito: Indicates an opportunity for some obscure singer to take a solo. Prima Donna: Soprano who generally dies in the last act of an opera of consumption, or -- more frequently -- of overconsumption. Risoluto: Indicates to the chorus that they are to stubbornly maintain the tempo no matter what the conductor tries to do. Vibrato: The villain in Handel's opera "Arpeggio at Tessitura".