A Domino Dance "El Baile Del Dominó" 4:15
B Unit "Unidad" 4:50

Hideki Matsutake assisted Isao Tomita in the early 1970s and became known as Yellow Magic Orchestra's sequencer programmer — the so-called fourth member — before launching Logic System as his own project. "Domino Dance" was a 1981 single, written by Matsutake, Ryo Kawakami and Gregg D. Moore and arranged by Matsutake and Kawakami. This is the Spanish 12" on EMI, with the titles translated on sleeve and labels as "El Baile Del Dominó" and "Unidad"; "Unit" fills the B side at just under five minutes. Japanese synth-pop travelling through European major-label channels, and an item for collectors following electro from Tokyo outward.