MusicTracks 40ozDai – iPhones By Joe Winsler - June 8, 2015 0 493 FacebookTwitterPinterestWhatsApp Milwaukee native 40OzDai does it again, returning to DC with his newest banger, titled “iPhones.” 40 raps over a hard-hitting, trap-infused instrumental provided by Kila Quisee. Grab your iPhone and press play below. Caution: This track bangs.