Season.which was later released in retail CD form with a modified track list and without DJ Scream. On June 7, 2011, Yates released All 6's and 7's. The album features several hip-hop artists as well as rock artists including B.o.B, E-40, Snoop Dogg, Hopsin, T-Pain, Jay Rock, Mint Condition, Busta Rhymes, Twista, Lil Wayne, Yelawolf and Deftones and many others. In 2011, Yates told 411mania.com that after All 6's And 7's he planned on releasing his fourth album in the Collabos series titled Welcome to Strangeland, featuring guest appearances from everyone on Strange Music, followed by the long-awaited K.A.B.O.S.H. and 816 Boyz albums. Then, in July 2011, Yates said in a blog post that Rick Ross has agreed to do a song with him for the K.A.B.O.S.H. album and that he is also hoping to have a collaboration with Jay-Z on that album. In the same blog post, he said that the K.A.B.O.S.H. album will be a rock album. In another blog post several weeks later, he confirmed that he will begin work on the album after completing Welcome to Strangeland. Following his tour, he announced that he was about to begin work on Welcome to Strangeland and Klusterfuk, confirming producers for both projects. ¡Mayday! is to entirely produce Klusterfuk. He said he will then begin work on the K.A.B.O.S.H. album. Tech N9ne is featured on Lil Wayne's ninth studio album Tha Carter IV on the song "Interlude". The track features a verse from Tech and Andre 3000. During a radio interview with Funkmaster Flex in August 2010, Wayne stated that he and Tech N9ne formed a "brotherhood" when Yates visited him in jail. In a later interview, Tech N9ne claimed that he thinks the song will "awaken a lot of other people that wouldn't usually look [his] way" and "teach all the new fans how to become technicians." 2012–2015: EPs, Something Else, and Special Effects In an interview with "Underground TV" posted on Tech N9ne's blog, Tech N9ne spoke about his 2012 plans, confirming the release of Klusterfuk, the K.A.B.O.S.H. album, and an untitled solo album to be released in 2012. He was featured on the song "Edge of Destruction" (which also features Twista) that appears on Machine Gun Kelly's first studio album "Lace Up". On September 18, Tech N9ne released an EP titled "E.B.A.H." (Evil Brain Angel Heart). On October 30, Tech N9ne released an EP titled Boiling