Premise: Mosaics is an album by Mark Heard, released in 1985 on Home Sweet Home Records. According to the liner notes in "Ashes and Light", this album was recorded first but delayed by the record company who wanted the less rock-oriented "Ashes" released first. Consequently, this was the first album recorded in Heard's own Fingerprint Recording Studio.
Hypothesis: Mosaics was released in a year that is divisible by the number 397.