Conversation so far:
what ddid Gerry Mulligan do for the last few years?
until the end of his life, Mulligan maintained an active career performing and recording jazz - usually with a quartet that included a piano.
what did he record?
Re-Birth of the Cool (released in 1992) featured the charts from Birth of the Cool.
whaat hits were on that album?
CANNOTANSWER.

Question: what other albums did he record?
Self-contained rewrite: Aside from Re-Birth of the Cool, what other albums did Gerry Mulligan record