This is singer, songwriter and bassist Roger Waters and his home demo of "Money" (Roger Waters). Apparently it was recorded in his garden shed. Roger was a co-founder of Pink Floyd.

The groundbreaking 1973 LP "The Dark Side Of The Moon" by Pink Floyd (David Gilmour, Roger Waters, Nick Mason and Richard Wright). David Gilmour added a lot to the hit that opened side two of the album. The single reached number thirteen on Billboard while the album topped the chart and remained on that chart until 1988 and became legendary. Mr. Gilmour's guitar solo was ranked as one of the best by Rolling Stone.