song cycle 
noun
A set of related songs, often on a romantic theme, intended to form a single musical entity.Voice of the River Han is a song cycle for soprano and piano trio with Korean-influenced melodies and rhythms....
- The orchestral song cycle Voices from the Sea, first heard & recorded in 1985, gives a unique CD compilation its title.
- Hoekman has composed a new song cycle for baritone and harpsichord called Suite Italiana, to be premiered by baritone Jerrold Pope in June.
- principal ideal
- principal ideal ring
- principal in the first degree
- principal in the second degree
- principality
- principally
- principalness
- principal normal
- principal parts
- principal plane
- principal point
- principal quantum number
- principal ray
- principal section
- principalship
- principal stress
- principal value
- principate
- principe
- principessa
- principial
- principiant
- principiate
- principiation
- principiative