I still remember when I saw the ad for the "Happy Birthday" album in the Houston Chronicle.  This was Pete's tribute to his spiritual mentor Meher Baba.  This was also a prelude to the commercial "Who Came First" with some of the same songs.  The difference between the two being all the proceeds of "Happy Birthday" went to the Meher Baba foundation.  There was also another album he did for the same foundation that had a completly instrumental version of Baba O'Riely.  This had to be around 1972.  "Who Came First" what an excellent album.  My favorite cut has to be Sheraton Gibson.  We can only hope for a rerelease of this magical creation of Pete's.  If you ever get the chance buy it and enjoy.......