Matrix / Runout: ZAL 8580 (Side A label [inverted]) Matrix / Runout: ZAL 8581 (Side B label [inverted]) Matrix / Runout: ZAL-8580-1W C 1 (Side A runout, stamped) Matrix / Runout: ZAL-8581-1W B 1 (Side B runout, stamped) Rights Society: GEMA Rights Society: BIEM NCB