Performed and recorded on November 4th and 5th 1966 in T. Riley's studio, NYC.
The first album by Terry Riley, originally released in 1966, as well as the first recordings Riley made using his two personal Revox reel-to-reel tape machines (or \"Time Lag Accumulators\") later heard on his groundbreaking release Poppy Nogood and the Phantom Band All Night Flight.
