Also available on cassette (TC BIRD 166) Matrix / Runout: BIRD.166-A1 (Runout side A, variant 1) Matrix / Runout: BIRD.166-B1 (Runout side B, variant 1) Matrix / Runout: BIRD.166-A1 Λ (Runout side A, variant 2) Matrix / Runout: BIRD.166-B1 Λ (Runout side B, variant 2)