Here is the latest BBC retrospective on the Bonzos in which Neil Innes is interviewed by a big Bonzo fan. Also included is a 2013 documentary in which Ki Longfellow - the second wife of Viv - tells us some things we never suspected.
Vivian collaborates with the Sean Head Show Band, The London Symphony Orchestra, Mike Oldfield, Robert Calvert, and others - 27 tracks in all. This post and download are now fixed. 10/22/2018. Link in comments.