Assertion: genesis's album | /r/CapableOf | mark change
Facets:
value: in the band's sound
type: OTHER
Source sentences:
text: The album marked a change in the band's sound, mixing elements of their progressive rock roots with shorter material, and Collins contributing to more of the group's songwriting.
text: The album marked a change in the band's sound, moving from their progressive rock roots towards shorter, more concise songs.