"STEREOFOUND: A collection of ‘non-music’ and ‘oddities’ on vinyl, found at thrift stores and flea markets. Think of stereo-test records, jingles, sound effects, instructions, spoken word, language courses and, well, basically everything recorded out of the ordinary."
Via Experimental Jetset (http://on.fb.me/u7ZLk5).
Once heard that John Lennon was looking into producing disposable cardboard records as a sort of statement about the nature of popular music (someone please corroborate this!). On a sadder note, it seems the Flexi Disc is dead http://en.wikipedia.org/wiki/Flexi_disc.>
