The Bay Area’s new 15 year old rising super star Marteen Estevez drops the first single “Pull Up” off his upcoming mixtape “Focused”. Marteen, who is a member of Kehlani’s musical collective TSNMI, and who is signed to super producer JR Rotem, is set to make some huge waves in the pop-R&B world. Keep an eye out for this kid! Push Play & Turn It Up One Time.