One album wonders

[SlidingSideways]

Shamelessly pinching this from TeamRock...

How many bands can we name that released only one brilliant studio album?

Rules -
1: Only bands who made one, and only one, studio album during their lifetime count.
2: One-off solo albums by established musicians count, as do albums by supergroups.
3: Live albums, however, don’t count.
4: Nor do posthumous records, remix albums or compilations.

I'll open with '90s brit rockers Honeycrack. Such a shame they never got chance to make a followup.

[SlidingSideways]

Hub said:

The Postal Service - Give Up (effectively a 'supergroup' but only one great album)

That was a great album. I got into them via a snowboarding video of all things.