Chuck Berry Session Details
by Dietmar Rudolph
Berry recorded twice at Sound Exchange Studios. Maybe Phyllis could add a date to the photos. The first set of sessions was on May 30/31, 1973. Details are here: http://www.crlf.de/ChuckBerry/cbdb/session/50.html
The second set of sessions was on August 26-29, 1974. Details are here: http://www.crlf.de/ChuckBerry/cbdb/session/51.html
Since Phyllis says that Ingrid Berry was at the set, it probably was one of the 1974 sessions.
Chuck Berry Collector's Guide