Steve, you have no idea. I often get into it with the editors at AAJ because the format requires track-specific personnel listings. Groups usually don't have that many "guests," but solo artists and vocalists may have dozens. Different lineups for different songs.
A recording might have three different drummers, three bassists and a half-dozen keyboardists - to say nothing of the sax, alto sax, alto sax solo, soprano sax, flute, guitar, rhythm guitar, 12-string acoustic guitar, bass, 5-string tenor bass, 6-string tenor bass, bass synths, piano, Rhodes, Hammond B-3.
By the time I get done listing them all and identifying which tracks they appear on, the personnel listing is twice as long as the review.
_________________________
And when he cut open the shark, there was a leg.
- Missy, "Uncle Bob's Leg" (unedited)