Conversation so far:
What were some of the early works released?
On 21 September 1988, B'z made their debut with their first album, B'z.
Are there any other interesting aspects about this article?
With all the digital sounds in mainstream music, the only sounds that they felt could not be expressed and replicated were the guitar and the human voice.

Question: Did they tour at all?
Self-contained rewrite: Did B'z tour at all?