Reef a.k.a. The Streets will host a 3-hour (yes, THREE hours) interview on and in-depth analysis of Relapse with Eminem on Sirius XM Shade45 (XM 66) tonight, Friday, May 15th at 8 p.m. E.S.T. Reef and Marshall will discuss the entire process of making Relapse and everything you want to know about how he created the new album. Don't miss it, or you wont know such things as why Eminem continues to rap about Christopher Reeves (yes, my album track is real). Check out the promo below.