My experience of singing, as an actor, was that there's a different creative feeling of freedom. The acting thing is a bit more defined and cerebral. I can see why people would want to cross over. If you have so much freedom on stage then perhaps you want to be confined a bit, and vice versa.
Orlando BloomI have played a boxer, a cowboy, a knight, a prince, an elf and a pirate. I am so glad to have done all of that already.
Orlando Bloom