I have many songs that are part of various albums such as the artist's album and a compilation album such as 'now!' or 'so fresh' which has ended up using quite a lot of space on my SD card. It would be good if on the edit tags screen there was an option to add multiple albums to a single track to save disk space. I realise this could pose a problem with album artwork but perhaps the artwork could be calculated by the other tracks in the play order or which album you pressed from the album screen? This has always been something that I've thought would be useful but now that I've swapped from Apple to android and have started using such a versatile software as Poweramp I figure this is the kind of program that would have this kind of innovative features.