Blast Off 4 (Uncircumcised Special Edition) by rockitscientists published on 2012/11/30 03:47:08 +0000 The fourth of our BLAST OFF mixtapes. If you like what you hear, please leave a comment below. ENJOY! WWW.THEROCKITSCIENTISTS.COM Don't forget to check out BLAST OFF #'s 1, 2 and 3 plus SOUNDS OF SCIENCE & the CASIO G-SHOCK MIX!!! All are available for FREE download on our Soundcloud page or on our website.