Okay...my next favorite musical performance was RS7's improvisations with the Allman Brothers at the Fillmore East, sometime in 1969. He was in the audience and jumped up on stage, grabbed Dickey Betts guitar and started jamming next to Gregg and Duanne. His fretwork on "Whipping Post" was to die for! I remember his girlfriend at the time, Racquel Welch, cheering wildly in the crowd in shades and a tank top. This was before she became a major star but I knew who she was from the movie "One Million Years B.C." What a set of lungs on that babe! Unfortunately, the music world was not exposed to more of RS7's talents because shortly after, he was recruited by an ultra-covert government agency to oversee the CIA's guerrilla tactics in Southern Vietnam, where he also advised in the development of nascent Navy Seal tactics in the region. Shortly after, he spent a few months at the Hanoi Hilton before being rescued by Special Forces soldiers under the command of Lt. John Rambo.