If I favorite a song in Daily Mix 1, is it favorited in Daily Mix 2 as well?

[cgunning17]

Are song settings for my daily mixes all linked? If I favorite a song in Daily Mix 1, is it favorited in Daily Mix 2 as well? Does the same thing happen when I say "Don't play this song/artist"? I my daily mixes all completely separate by genre in a way. I have been noticing some "hearted" classic rock songs on my Daily Mix 5 (grunge mix). Did I heart that song in my daily mix 5 at one point or is it hearted because I hearted it in Daily Mix 2 (classic rock mix).