MusicTracks Pia Mia – Do It Again ft. Tyga & Chris Brown By Joe Winsler - May 2, 2015 0 462 FacebookTwitterPinterestWhatsApp Coming off her G-Eazy-assisted “Fuck With U,” 18-year-old singer/songwriter Pia Mia returns to our pages w/ her newest single – linking up with Chris Brown and Tyga on “Do It Again.” Produced by Nic Nac. STREAM: