A signed 8x10 inch photo, autographed in-person by Chynna Phillips (vocals), Carnie Wilson (vocals), and Wendy Wilson (vocals) of the band Wilson Phillips. In-Person Signature. Authentication: JSA (James Spence Authentication) Certification Number: RR94736 Collector Note: Multi-signed photos from Wilson Phillips are highly desirable, featuring all core members of the iconic pop trio known for hits like Hold On and Release Me. Signed band photos are sought after by collectors of 1990s pop music memorabilia. A display-ready, standout collectible from a legendary pop vocal group.