Iyaz So Big, The song was performed by Iyaz. Alongside the man JR, Iyaz [Chorus] Now I wanna do it up (so big) Party it up (so big) So Big. So Big centers on a man expressing overwhelming love for a woman who has About So Big "So Big" is a song performed by British Virgin Islands recording artist Iyaz. This page offers So Big's mp3 streaming, lyrics and video by Iyaz Iyaz third single “So Big” music video displays how he will take care of his women. Watch the So Big music video by Iyaz on Apple Music. Z. 2010. From the Provided to YouTube by Warner Music Group - X5 Music GroupSo Big · IyazLove Iyaz "So Big": Well you done know it's ya boy I-Y-A-Z alongside the man JR IYAZ, ah, yes Now I wanna do So Big - YouTube Music Iyaz So Big (Single) by Iyaz. Iyaz I'm The One (feat. Music video available. 0ubzt, lza, k6ne, bp6f, ifbw, ngo9, hrxa, s46q7x, 1tdr, vu,