Guitars Positive Grid Offers Free Download of X Drummer for iPad this Weekend Only By guitarworld.com - December 14, 2018 Share on Facebook Tweet on Twitter Positive Grid Offers Free Download of X Drummer for iPad this Weekend Only Download the world’s first artificial intelligence drum app for free between December 15 – 17, 2018. read more Source: www.guitarworld.com RELATED ARTICLES Charvel Launches New Rick Graham Signature DK24 Model Tony Iommi Launches Gibson Signature Humbucker BOSS Introduces PX-1 Plugout FX C.F. Martin & Co.® Names Scott Gervais Chief Operating Officer C.F. Martin & Co.® Names Scott Gervais Chief Operating Officer IK Releases Brown Sound 80/81 Fender x Third Man Partner To Unveil Bold Accessories & Apparel Collection Electric Nashville Concert to Benefit the Bob Moog Foundation Blood, Sweat, and Gear- 25 Years of Mojotone