Question: Which American rapper worked with Dr. Dre on a song with a similar theme to "Forgot About Dre?"
Sentence (from "Forgot About Dre"): The track reached No. 25 on the "Billboard" Hot 100, No. 14 on the U.S. R&B chart, No. 32 on the U.S. Pop chart, and No. 7 on the UK Singles Chart.
Relevant evidence: No