"" A
"" A 2
"" A ballata
"" A battuta
"" A cappella
"" A capriccio
"" A deux
"" A due
"" à la hausse
"" A piacere
"" A punta d'arco
"" A témpo
"" A-cappella
"" A-flat
"" A-sharp
"" Abbellimento
"" Abendmusik
"" Absolute music
"" Absolute pitch
"" Abstract music
"" Accel.
"" Accelerando
"" Accélérez
"" Accent
"" Accidental
"" Accolada
"" Accolade
"" Accompagnato
"" Accompanied
"" Accompaniment
"" Accord
"" Accorde
"" Accordion
"" Accordo
"" Accordéon
"" Achtel
"" Achtelnote
"" Achtelpause
"" Acid Rock
"" Acme siren
"" Acoustic Bass
"" Acoustical Instrument
"" Acoustics
"" Action
"" Acute
"" Acutus
"" Ad lib
"" Ad libitum
"" Adagietto
"" Adagio
"" Adagissimo
"" Additive meter
"" Adjutant's Call
"" Adorno
"" Aeolian
"" Aerophone
"" Affabilita
"" Affabilmente
"" Affannoso
"" Affections, doctrine of
"" Affetuoso
"" Affrettando
"" Agilita
"" Agitato
"" Agnus Dei
"" Agogo bells
"" Agréments
"" Air
"" Ais
"" Akkord
"" Al fine
"" Alba
"" Albero di marchio
"" Albero di sonagli
"" Alberti Bass
"" Aleatory music
"" All' ottava
"" Alla Breve
"" Alla caccia
"" Alla siciliano
"" Allant
"" Allarg.
"" Allargando
"" Allegretto
"" Allegrissimo
"" Allegro
"" Alleluia
"" Allemande
"" Allentando
"" Alliteration
"" Allmählich
"" Alma Redemptoris Mater
"" Alphorn
"" Alpine horn
"" Alt
"" Alternate singing
"" Alternativo
"" Altflöte
"" Altgeige
"" Altissimo
"" Alto
"" Alto clarinet
"" Alto clef
"" Alto crumhorn
"" Alto flute
"" Alto horn
"" Alto recorder
"" Alto saxhorn
"" Alto saxophone
"" Alto trombone
"" Am Frosch
"" Am Griffbret
"" Am Steg
"" Amabile
"" Ambitus
"" Ambrosian Chant
"" Amen
"" Amen cadence
"" American nationalism
"" Amorevole
"" Amoroso
"" Amphibrach
"" Anacrusis
"" Analysis
"" Anapest
"" Ancora
"" Andante
"" Andantino
"" Animato
"" Animé
"" Anlaufen
"" Anonymous
"" Answer
"" Antara
"" Antecedent
"" Anthem
"" Antibacchius
"" Anticipation
"" Antiphon
"" Antiphonal
"" Antique cymbals
"" Appassionato
"" Appoggiatura
"" Arabesque
"" Árbol de marca
"" Arbre de marque
"" Archet
"" Architectural acoustics
"" Archlute
"" Arco
"" Aria
"" Arioso
"" Armonica
"" Arpa
"" Arpeggio
"" Arrangement
"" Ars antiqua
"" Ars nova
"" Ars subtilior
"" Arsis and thesis
"" Art rock
"" Art song
"" Articulation
"" Artificial harmonics
"" As
"" ASCAP
"" Asperges me
"" Assai
"" Assembly
"" Asta
"" Atabal
"" Atonal
"" Atonality
"" Attacca
"" Attack
"" Attention
"" Aubade
"" Audition
"" Auflösungszeichen
"" Aufstrich
"" Auftakt
"" Augmentation
"" Augmented
"" Augmented chords
"" Augmented intervals
"" Ausdrucksvoll
"" Authentic cadence
"" Autographs, musical
"" Autoharp
"" Auxiliary Percussion
"" Auxiliary tone
"" Ave Maria
"" Ave Regina
"" Avec
"" Axe
"" Ayre