Grandma – Fetty Wap Roblox Id 322201756 Vote Up +1 Vote Down -0You already voted! This is the music code for Grandma by Fetty Wap and the song id is as mentioned above.Please give it a thumbs up if it worked for you and a thumbs down if its not working so that we can see if they have taken it down due to copyright issues. Tags: Grandma - Fetty Wap Roblox Id