Blue Chrysalis program for Led Zeppelin’s concert at the Royal Albert Hall, London, on June 29, 1969, unsigned, 8 x 10.25, featuring information about Zeppelin as well as their supporting bands, Liverpool Scene and Blodwyn Pig. A schedule for other ‘pop prom’ shows at Royal Albert Hall is also in the program, listing acts such as Fleetwood Mac, Chuck Berry, and The Who. Back cover features an ad for the 1969 Bath Festival of Blues, at which Led Zeppelin also played. In very good condition, with scattered creases and soiling, and a small area of paper loss to corner of the front cover. RR Auction COA.