Simple harmonies, use of ornaments, music is tonal, terraced dynamics, use of harpsichord, small orchestra, contrapuntal textures.
Inversion
Turning the melody upside down
Sequence
Same rhythmic pattern, same intervallic pattern, different pitches.
Imitation
Repeating a phrase in a different part. The phrase can be altered slightly.
Ostinato
Repeated patterns
Basso continuo
A continuous bass part. Baroque concertos have a continuo part that the whole harmony of the piece is based on. Played by an organ or harpsichord.
Figured bass
Only bass notes were written on the stave but the numbers below the notes told the players which notes to play. The continuo player would then improvise using the notes of the chord.
Solo concerto
Opportunity to show one solo instrument. Accompanied by a Baroque orchestra. Three movements - Fast, slow, fast.
Concerto grosso
Small group of soloists (concertino) accompanied by a baroque orchestra (ripieno). Musical ideas are passed back and forth between the concertino and the ripieno.
Binary form
A,A,B,B. Section B contrasts with section A.
Ternary form
A,A,B,B,A,A/A,A,B,B,A',A'(sonata form)/A,B,C(very rare). Last section can be identical to section a or slightly modified
Theme and variation form.
Variations upon an initial theme. The theme is played first, followed by a set of variations. Theme can be varied by adding/removing notes, adding a counter melody or changing the tempo.
Ritornello form
The ritornello is the main theme and returns at various points throughout, played by both the concertino and ripieno. The first and last time it is heard, it will be in the tonic, other times, it could be in a different key. Ritornello, episode 1, ritornello, episode 2, ritornello. The episodes will all be played by just the concertino, but the ritornello sections will be played by the ripieno and concertino.
What is the time period during which the Baroque concerto was prominent?