Can anyone verify the dates of these Quad demos? I remember reading that the rehearsals with the band (Drowned and I'm One) were from 1979 with Kenny Jones. However the Real Me demo reminds me of the 1979 version (that's found on the boxset) than the original. BTW what do you think of that 11 min version of Baba O'Riley and the 8 min version of Pure and Easy?