Conversation so far:
What happened to the band Boston in 1989?
By spring 1990, Scholz was back in the studio working on the Boston's fourth studio album.
what was Boston's fourth studio album called?
Walk On is the fourth studio album by American hard rock band Boston.
was the album Walk On by Boston successful?
After its release, Walk On peaked at #7 on the Billboard 200 and yielded the hit I Need Your Love.“

Question: did they produce any other music?
Self-contained rewrite: did the band Boston produce any other music besides the album Walk On?