There is more than one artist with this name: 1) Grandma is one of Connor Kirby-Long's better-known aliases, although he is probably most well-known currently as Khonnor. As Grandma, he released several EPs online while still in high school, including Bopping Around in a Skin Car EP, For Your Broken Heart EP, Spinach Gas Room Spaghetti Straps EP, and Tiny Fashion. See Khonnor for information on his full-length, released on type records. 2) A Goregrind band from Argentina.
Read more about Grandma on Last.fm.