There's a new lost interview from John Lennon and Yoko Ono online.  He explains why he lost interest in the Beatles.

Lennon says in the interview, he's only happy when he is around people who's minds are "ticking".  For him the Beatles had stopped ticking but Yoko's mind ticked enough for 4 or 5 people.

There is also an 'Imagine'/'Band On the Run' mashup that isn't new but has resurfaced on the internet recently.