Conversation so far:
What happened during 1981-1998?
In 1981 Hisaishi, with his new name, released his first album of art music, MKWAJU, and in 1982 the electropop-minimalist album Information.
Did he released any other albums?
scores.
In 1986, Laputa: Castle in the Sky, would be the first feature to appear under the Studio Ghibli banner.
What else is interesting about Joe and the Anime film industry?
He initiated a solo career, began to produce music, and created his own label (Wonder Land Inc.) in 1988.
Was this label a successful endevour?
A year later, Hisaishi released his solo album Pretender as the first album under the new label.
What happened after he released his first album?
CANNOTANSWER.
Are there any other interesting aspects about this article?
Williams.
This big break led to Hisaishi's overwhelming success as a composer of film scores.
In 1986, Laputa: Castle in the Sky.
What made this so successful?
its gentle, faintly melancholic tone would become a familiar trademark of much of the studio's later output.

Question: What other output did the studio release?
Self-contained rewrite: Other than Laputa: Castle in the Sky, what other output did the studio release?