Crypton Future Media
On 24 October, 2012 an omnibus CD titled ‘"Miku" ★ "Punk Mid · Eighties · On Captain Records"’ was released under SOLID records, a subsidiary of Ultra-Vybe Inc. A cover of ‘Razorlike Blue’ was recorded for the CD by the artist ‘Megurine Luka (巡音ルカ "Megurine Ruka")’. Megurine Ruka is a humanoid persona voiced by a singing synthesizer application developed by Crypton Future Media, headquartered in Sapporo, Japan. She uses Yamaha Corporation's Vocaloid 2 and Vocaloid 4 singing synthesizing technology.