Producer and remixer extraordinaire Keigo Oyamada, a.k.a Cornelius, has announced his first collection of all new music in over 11 years. Entitled Mellow Waves, the album is due out July 21st via Rostrum Records (June 28th in Japan). Mellow Waves comes over a decade after Sensuous, the last full-length released under the Cornelius moniker. Since then, Oyamada has released a number of remix albums and contributed to film and TV scores.