(AllHipHop News) It appears the good doctor and the good kid are back at work on a new track. Dr. Dre and Kendrick Lamar both appear in a new commercial for Beats By Dre, and the 90-second ad features K. Dot rhyming over a new Dre-produced track.
The two Aftermath/Interscope performers previously worked together on Kendrick's platinum selling album good kid, m.A.A.d. city. Dr. Dre was the executive producer for the project and rapped on the song "The Recipe."
Another protégé of Dre also used a Beats sponsored commercial to preview an upcoming track. Eminem gave a glimpse of his The Marshall Mathers LP 2 single "Berzerk" in a short clip back in August.
Listen to snippets of Kendrick Lamar and Dr. Dre's latest creation in the video below.