The British star portrayed the late president of South African, Nelson Mandela, in the biopic, reported Contactmusic.
"You know, I'd just played this iconic human being, and the scripts I got afterward were sort of... Disappointing. Look, I know that I work a lot, but I'd prefer to wait sometimes because I don't want to just do rubbish films anymore or characters that anyone can play," he said.
Elba, who is known for his acting skills, is passionate about music too.