next week on BBC4 there's a half hour documentary about:
Ukulele Orchestra of Great Britain
Tuesday 24 June 2008 13:30-14:00 (Radio 4 FM)
Phill Jupitus follows the celebrated ensemble of all-singing, all-strumming ukulele players who command a good following. Their unique blend of comedy and music fills venues worldwide and boasts many celebrity fans. Musicologists explain the finer nuances of their subversive and high-quality ukulele playing and arrangements.
You can listen to it live by going to this link. and starting up the player
or you can listen to it again by going to the same url and clicking on 'listen again'
and then look up the program.
(thanks for the tip, Shelley!)