Conversation so far:
what did Frank Sinatra's career comeback begin with?
Fred Zinnemann's From Here to Eternity.
who did he co star with?
Burt Lancaster, Montgomery Clift.
was the film a success?
won a Golden Globe Award for Best Supporting Actor - Motion Picture.
what did people think about his acting skills?
Sinatra is "simply superb, comical, pitiful, childishly brave, pathetically defiant", commenting that his death scene is "one of the best ever photographed".
did he have any notable female co stars?
Doris Day.

Question: did he sing any songs in his movies?
Self-contained rewrite: did frank sinatra sing any songs in his movies?