Later in 2018, West began collaborating with other new acts besides Lil Pump. West appeared as a guest feature on the tracks "Kanga" and "Mama" with Nicki Minaj on American rapper 6ix9ine's debut album "Dummy Boy". West is also the sole feature on XXXTentacion's first posthumous album "Skins". 6ix9ine and XXXTentacion were both slated to be included on "Yandhi". In January 2019, West pulled out of headlining the years Coachella festival, after negotiations broke down due to discord regarding stage design.