"I hadn't done much rapping in a while. I really wasn't sure I was going to do that any more. For a couple years I thought I was done with that. It wasn't really required of me"

Beck is expressing his uncertainty about his future in rap music. He had actually not been rapping for a while and was not sure if he would continue. He was feeling like he was done with rap music and it was no longer something he felt he needed to do. This could be due to an absence of motivation or a sensation that he had actually achieved all he wished to in the rap category. It could likewise be that he was feeling overwhelmed by the pressure of the industry and wanted to take a break. Whatever the reason, Beck was feeling unsure about his future in rap music and was questioning if he would continue.