Unless you want your life to sound like The Nightmare Before Christmas/a billion shitty Disney movies, you do not want Danny Elfman as the soundtrack to your entire life.
If I had to pick actual composers, I'd have Holst or Prokofiev or Mozart do it, just because I want my life to sound more badass than it truly is. If we're talking about an actual musical representation of my life, you would be well off to pick some Strokes, some Built To Spill and some Pavement, you'd have me pretty well covered.