The girls on the cover of Mark's book

[Surfermike]

Does anyone know the identities of the 3 girls that are on the cover of Mark's book, The Jan & Dean Record?  According to Dean in his latest book, it seems that photo by his sister took place at Columbia Recording Studio in April 1966. Possibly on the 6th. Mark also confirms that date but there is no mention of the 3. The only vocalist listed were Jan & Dean.

[Mark A. Moore]

Does anyone know the identities of the 3 girls that are on the cover of Mark's book, The Jan & Dean Record?  According to Dean in his latest book, it seems that photo by his sister took place at Columbia Recording Studio in April 1966. Possibly on the 6th. Mark also confirms that date but there is no mention of the 3. The only vocalist listed were Jan & Dean.

When I asked Dean about it, he said he didn't remember the girls' names. He originally told me he thought the photo was taken by Kathy at Liberty Studios, and that one of the girls was possibly the daughter of someone affiliated with the studio. But after my book came out, Dean identified the studio as Columbia Square when he put the photo in his memoir, plus the one of Jan at the piano in the same studio.

It makes sense. It's 1966 and matches a known session at Columbia.