Cruel Sea

Versions
The song opens with a drum pattern, before settling into the melody proper.
 * The Physical Atlas of Three Worlds, 1988

An audience recording of Night's Bravo! (11 June 1988 at Shinjuku Loft ), has a "ship horn" intro that the other version lacks and a faster pace.
 * Ashu-on (Sound Subspecies) in the Solar System, 2002