This producer is retired. Additional reasons: While the usage of VOCALOID has ceased, music production continues. Any changes should be notified to ensure that edits meet this wiki's policies and guidelines. Discussions for the retired are here and see more subjects categorized here.
SeriousMF (also known as Serious M*ther F*cker and beartowitness) debuted February 2010, he was a producer who started using YouTube and VOCALOID to showcase his original music. His primary VOCALOID was SONiKA, although he made songs using Sweet ANN and Tonio. Many of his works contained themes such as a mechanical beings that are infatuated with humans and clever lyrics using technology terms. However he is not strictly a VOCALOID producer, as he writes, sings, and produces a number of his own original music without the program.