heidi.

Heidi. (stylized as heidi.) is a Japanese visual kei rock band formed in Tokyo in February 2006. They gained popularity after performing at the memorial concert on the 10th anniversary of the death of the musician hide on May 4, 2008, to tens of thousands of people. Their third album was released in Europe by Gan-Shin records in 2009 and the following year Heidi. signed to major label Geneon Universal Entertainment.