tracks a1, a2, a6, b1 to b4 arranged by Dick Dia tracks a1, a2, a6, b1 to b4 arranged by Sidney Frey Runout identifiers: both sides etched Matrix / Runout: AFLP-1523A (OSS-5-19-60) (Side A runout) Matrix / Runout: AFLP-1523B (OSS-5-19-60) (Side B runout)