Cosmo Canyon, FF7 has always been one of my favourite songs. That song from LittleBigPlanet, called Get It Together. Both aren't the best for an orchestra, but would be fun
If by "write" you mean "steal from Samuel Barber and Bernard Herrmann like Vanilla Ice ripping off Queen" and by "effective" you mean "fucking terrible and immediately forgotten," then yes.Eumersian said:(I'm sorry, but Marty O'Donnell knows how to write an effective piece of music)
-Definitely use space/battle cinematic footage