Producer: Q-Tip - Artist: Q-Tip - Featuring: Demi Lovato - Vocal Producer: Mitch Allan - Recording Engineer: Blair Wells - Recording Engineer: Mitch Allan - Mixer: Blair Wells - Asst. Recording Engineer: Gloria Kaba - Asst. Recording Engineer: Nicole Llorens - Drums: Q-Tip - Bass (Vocal): Q-Tip - Keyboards: Casey Benjamin - Strings: Casey Benjamin - Guitar: Louis Cato - Vocals: Demi Lovato - Vocal Arranger: Abbey Smith