Hi Just saying this exists. The pen written on the label is "Intaface - the 10 Assasin" which is the B side of HLLP10S. One side is completely grooveless and runoutless, the other side with the music has the following cat/runout biz: HLLP 10 SAMPLER AA1 PRT Exchange 2000 Simon Dunno if you add these sort of random things boh