Conversation so far:
What does laptop era refer to?
At live performances, Masami Akita has produced noise music from either two laptop computers or combination of a laptop and analog synthesizers/guitar pedals.
Does Masami Akita sing?
Vocals are employed sometimes, but never in a lyrical sense.
Does Masami Akita have a band?
Masami Akita has been part of different collaborations but he is not in a band.

Question: What type of music does he make?
Self-contained rewrite: What type of music does Masami Akita make?