Uncommon official program for the "Pop Proms" musical showcase held at London's Royal Albert Hall from June 29 to July 5, 1969, 36 pages, 8.5 x 11.75, containing biographies and images for the scheduled performers, including: Led Zeppelin, The Who, Chuck Berry, Fleetwood Mac, Blodwyn Pig, The Pentangle, Amen Corner, The Equals, Marmalade, Bob Kerr's Whoopee Band, The Incredible String Band, Family, The Dubliners, and more. In fine condition, with a light stain to the upper right corner of the front cover.