Fans of neo-rap Zack AttackDas Racist may have been a little confused when they downloaded Kool A.D.'s Palm Wine Drinkard mixtape earlier this year. The mixtape seemed to have everything -- breakbeat, extended guitar solos, booty crunk, samples from Nardwuar's interview with Ghostface Killah -- except the witty and weird rapping he made his name with in Das Racist. Kool A.D. has announced another new mixtape, 51, to be released on April 24th, and judging from the Young L produced first track "Ticky Ticky", it will be getting back to the basics. The mixtape will also feature contributions fellow group member Heems, Oakland duo Main Attrakionz, and others. Check out the official video for 'Ticky Ticky' below.