a cappella
music written without instrumental accompaniment
accelerando
accelerating, getting gradually faster in tempo
accent
prominence given to a syllable by stress or pitch
accompagnato
accompanied (where accompanist follows singer, varying tempo when singer does)
Adagio
In slow tempo
Ad libitum
As much or as often as necessary or desired
Agitato
In an agitated manner
Aleatory
Depending on chance (like throwing a die); random
Alla breve
A time signature indicating 2 or 4 half-note beats in a bar
Allargando
In a manner that is slower and slower, and often also fuller in tone
Allegretto
At a fairly brisk tempo
Allegro
at a brisk (not fairly brisk) tempo
Andante
At a moderately slow tempo
A niente
With a soft sound or tone gradually fading to nothing
Animato
In an animated manner
Anthem
A song or hymn of praise or gladness
Antiphonal
Sung recited, or played alternately by two groups
Appoggiatura
A grace note performed before a note of the melody and falling on the beat
Arco
A note in string instrument musical notation indicating that the bow is to be used in the usual way, usually following a passage that is played pizzicato
Aria
a long accompanied song for a solo voice, typically one in an opera or oratorio
Arioso
Vocal music that is more melodic than recitative but less formal than an aria
Arpeggio
Any chord that is played one note at a time
Assai
“very” - used with tempo direction in music (“allegro assai”)
A tempo
Return to original tempo of piece
Atonality
Without definitive key or mode
attaca
attack at once- used to show that movements one and two should end and begin without pause (or movements 3 and 4, literally any movement groups)
Basso continuo
An accompanying part that includes a bassline and harmonies, typically played on a keyboard instrument (for mostly baroque music)
Baroque pitch
Reference tuning pitch intended to imitate those used in the baroque period, usually with the A above middle C tuned to four-hundred and fifteen Hz, but sometimes as low as three-hundred and ninety-two Hz (woah)
Beat
Basic rhythmic unit of a measure
Bel canto
Lyrical style of operatic singing using a full, rich, broad tone and smooth phrasing
Binary form
Two-part musical form in which the first part modulates to the dominant or relative minor and the second returns to the tonic
Bocca chiusa
Wordless humming - “at closed mouth”
Bodhran
A shallow one-sided Irish drum typically played with a short two-headed drumstick
Bongo
A pair of small, long-bodied drums typically held between the knees and played with the fingers
Bridge
Section of a song that’s intended to provide contrast to the rest of the composition
Brio
Directive to perform the indicated passage with vigor, vivacity or spirit as in “con brio” - with vigor
Cadence
Two-chord progression that occurs at the end of a phrase (usually V to I)
Cadenza
Unaccompanied bravura passage introduced at or near the close of a movement of a composition and serving as a brilliant climax, particularly in solo concerti of a virtuoso character
Caesura
break, pause, or interruption in the normal tempo of a composition
Call and response
One musician offers a phrase and a second answers with a direct commentary or response to the offered phrase
Cambiata
Melodic ornamental tone following a principal tone by a skip, usually of a third above or below, and progressing by a step
Canon
Leader opens a statement, then a second group begins at a different measure but using the beginning statement (y’all know what a canon is we’re fine)
Cantabile
In a singing manner, often used as a direction
Cantata
Musical composition intended to be sung, as opposed to a sonata (now, loosely means any work for voices and instruments)
Cantor
Trained vocalist and member of the clergy (typically in Judaism) who leads the congregation in song and prayer, teaches music to both children and adults, and officiates major life cycle events
Cantus firmus
Preexistent melody that forms the basis of a larger musical work
Carol
A song of religious joy, usually associated with a given season (especially Christmas); a late medieval English song on any subject
Castrato
Male soprano or contralto voice of great range, flexibility, and power, produced as a result of castration before puberty
Celesta
Orchestral percussion instrument resembling a small upright piano
Chanson
Lyric-driven French song, usually referring to the secular polyphonic French songs of late medieval and Renaissance music
Chorale
Musical composition (or part of one) consisting of or resembling a harmonized version of a simple, stately hymn tune
Claves
A pair of sticks that play the “key” or repeating rhythmic pattern in a piece