I brought half a truckload (I kid you not) of used reel to reel tapes from a deceased estate. There was 175kg of tapes, 14 cartons, in both 1/4" and 1/2" and its all mostly Agfa, BASF, EMItape, NO AMPEX. I was going through a box of BASF SPR 50 LH and found 2 x ABC master tapes from 1976 of an Australian Jazz artist Paula Langlands. This lady now runs a Jazz program on FM radio in Sydney and she is also a voice teacher and promoter, She's not Patricia Barber but the music is not too bad. The two reels are 15ips IEC and were done on a Studer. Sound quality is very good. Hope I find a few more gems like this as I make my way through these tapes.