The Santa Ana-based rapper grew up listening to music and the love that he had for it, helped him to develop into a well-seasoned artist. Overcoming incarceration and a pessimistic view on life, music not only helped him to cope with life but eventually became a viable platform for him to express himself. Kay Nine has collaborated with artists including: Mozzy, Suga Free, Philthy Rich, Compton AD, Spice 1, TeeFlii, Arsonal Da Rebel, Ice-T, Kokane, Jayo Felony, Spider Loc, X-Raided, Butch Cassidy, Tash (Tha Alkaholiks) HustleTV.tv