The "Help!" press conference

On August 29, 1965, the Beatles attended a press conference inside of the Capitol Records Tower in Hollywood, California.     It has been rumored that the Beatles were not happy during this press conference because it was there they they learned that the American version of the "Help" album only had seven actually Beatle tracks and the rest were instrumentals.    I am not sure how true it was that they had just learned that day about the American version of the album---I mean surely they knew that the album released in the United States was always different than the one released in the U.K.  

I don't know what the problem was during this press conference, but the Beatles, especially George often look pretty mad at times.