Fashioned from innumerable improv sessions, 1988’s Spirit of Eden is where Talk Talk took an experimental turn and, in so doing, secured the legacy that lives on in bands such as Zelienople. Sprawled-out and unhurried song structures, a smattering of strange sound design, a wide instrumental palette, plenty of dynamics and space, Mark Hollis’ soulful and plaintive moans… come on, it’s a masterpiece.