ok i listen to alot of hip-hop music. I currently like a group called "¡MAYDAY!" but spotify seems to think that they deserve about 3 different name, one being the correct name, others being mayday with no exclamation points and one with only one so its mayday!. i've tried correcting this in my local files and it worked for a little while but then it switched about half of their songs back to how it was. Is there anyway to fix this so im not having to constantly move things. or can spotify actually figure out the artists name and get it right so there are no future issues?