When I listen to my songs I like to see the "unique" Single artwork instead of the original Album artwork (for example, when I listen to Eminem's "Berzerk" song, I like to see the Single artwork instead of the "The Marshall Mathers LP 2" album artwork for every song on the album). But, I don't like having to save the whole "The Marshall Mathers LP 2" album on my songs and then also save the "Berzerk" single separately to, in the end, have two "Berzerk" songs or have the Single version outside of the album list.
I would like to have the option to change what artwork I want to see for each song, so that I can have only one song list for the album but have all the different artworks for the singles.
That would help a lot to organize my songs and to discover new artworks from some artists.
This idea has been inactive for quite a while now.
We've discussed it internally once more and this is not something that we plan on implementing in the foreseeable future and will be setting the status to closed, to match our new Idea Exchange statuses.
More info on how your feedback reaches Spotify via the Idea Exchange can be found here.