Group
8½
- From
- Chiba, Shibuya
- Active
- 1978–1979
- Releases
- 2
Members
Discography
Albums
Compilations
Links
Reference
Also known as
ハッカ · ハッカニブンノイチ
Identifiers
- MusicBrainz
- e303be54-59b4-4f23-bef7-3ee945b8fe57
Data from MusicBrainz, saved 13 Nov 2026. Photo from Wikimedia Commons, covers from the Cover Art Archive and Apple Music.