What is associated with: composer rachmaninoff lent this russian born novelist the money to come to the us in 1940?

What is associated with: composer mario castelnuovo tedesco went wilde turned this oscar wilde play into a 1962 opera? What is associated with: composer milton babbitt 1916 2011 received a 1986 genius grant from this american foundation? Based on the clue 'composer played by cornel wilde in a song to remem...', what is the answer? Based on the clue 'composer profiled in song without end and lisztoma...', what is the answer? Based on the clue 'composer who had a celebrated love affair with nov...', what is the answer? Based on the clue 'composer who turned victor hugos play le roi samus...', what is the answer? Based on the clue 'composer who wrote the famous hungarian rhapsody n...', what is the answer? Based on the clue 'composer whose name completes the title of rimsky ...', what is the answer?