Conversation so far:
What was Neil Diamond's first album of the 1990s?
During the 1990s, Diamond produced six studio albums.
Can you name one of them?
CANNOTANSWER.
What was significant about the 90s for DIamond?
He also released two Christmas albums, the first of which peaked at No.
8 on Billboard's Album chart.
Did he do any touring or live performances?
In 1992, he performed for President George H.W.
Bush's final Christmas in Washington NBC special.
What did he sing at the Bush special?
CANNOTANSWER.

Question: What other performances did he give?
Self-contained rewrite: What performances did Neil Diamond give in the 1990s other than the 1992 Christmas in Washington special?