How many songs are featured in the film song sung blue?

The only documented reference to "Song Sung Blue" is a 1972 single by Neil Diamond, which was also included on his album Moods. The Wikipedia entry describes its musical inspiration and chart performance, but it makes no mention of a film adaptation or soundtrack. Because no cinematic work bearing that title is listed in the evidence, we cannot determine how many songs are featured in a nonexistent film. Any discussion of songs within a film called "Song Sung Blue" would be speculative and unsupported by the available source.