Win a Free Listen 2 Mack T-Shirt! All you have to do is sign up some of your friends to the mailing list and we will send you a free Listen 2 Mack T-shirt! Just cuz we're nice like that! Send a mail to your friend and tell them to sign up! After they sign up, write us at [email protected] with your name and mailing address, and we will send you a free complimentary Listen 2 Mack official T-shirt! Thanks for playing!