Multiple artists with same name: 1. Spica was a freaky 80s Japanese sci-fi synthpop group.
http://voodoovault.blogspot.com/2012/01/spica-we-are-spica.html 2. Spica, Vocalist.
Circle: C-CLAYS, K2 SOUND 3 .For the Korean artist, please change your tags to (스피카)
SPICA (스피카) are a South Korean 5-member girlgroup under B2M Entertainment.

Read more about Spica on Last.fm.