J-Flexx spent several years as a writer for Dr. Dre during his tenure at Death Row Records. The first song he wrote in that collaboration. “Natural Born Killaz”, became a Top 40 hit for Dre and Ice Cube in 1994. J-Flexx’s success continued when he wrote Dre’s part in “California Love”, a duet with 2Pac.

J-Flexx wrote “Keep Their Heads Ringin'”, the first single from Ice Cube’s soundtrack “Friday” (which ultimately sold over 2 million units). He followed that success with “Been There, Done That”, the only single released from “Dr. Dre presents the Aftermath”.

J-Flexx has also been involved with Shaquille O'Neal’s non-for-profit outreach organization for several years, hosting songwriting workshops and performing at Shaqtacular, a mega entertainment fundraising extravaganza that supported community oriented programs to serve youth.

On December 5, 2007, it was announced that For The People Entertainment would be releasing “Stayin' Alive,” a collection of many unreleased J-Flexx songs from his tenure at the infamous Death Row Records. This album features guest spots from Danny Boy, Sam Sneed, and Barney Ruble.