While talking to Digital Spy in the UK, 50 spoke on his album, his headphone line SMS Audio and wanting to work with Rihanna and Frank Ocean.
He talked about the difference between his past three free releases and Street King Immortal. "The first single will be out Tuesday, it's myself, Alicia Keys and Dr. Dre," 50 said.
"I'm excited about this project, it took a lot longer than it woulda had to take, as far as I'm concerned creatively. But the process of going through audits and being at the end of the actual contract kicked in so...it was a headache but it worked itself out," 50 said of his problems with Interscope.
He also spoke on Frank Ocean coming out, and the R&B singer as an artist. "I think he's cool, the 'Novacaine' record was dope, you know what I'm sayin'. I don't have a problem with Frank Ocean."
You can watch the interview clips below.
[Update: We now have the single artwork for 50's next release, it's called "New Day" (via Rap-Up).]