Let's say music is needed for only 43 seconds of film. You have to score it so it is an entity, so it won't bother anyone when it ends so quickly. Or if a song runs 2 minutes and 45 seconds, but the titles run a minute longer, you have to arrange that song so it doesn't get repetitious.
Marvin HamlischI was always drawn to Broadway musicals, and obviously composers like Gershwin, Rodgers, Berlin and Porter were writing music that I found wildly impressive.
Marvin HamlischI started studying music at the age of five and a half. My older sister was taking piano lessons. When her teacher left our apartment, I would get up on the piano bench and start picking out the notes that were part of my sister's lessons
Marvin Hamlisch