Feature description:
It’d be useful to have a list of the last N artist/album tags that were reported by an internet station being listened to. Maybe make it so long-pressing on an entry copies it to the clipboard.
Problem solved:
Hearing a song and wanting to be able to look up it’s lyrics, get it later, etc.
Brought benefits:
It would make it a lot easier to identify songs that were recently played.
Other application solutions:
I haven’t ever seen it done on a mobile application, but some desktop applications (for instance pyradio) allow you to log ‘favorite’ songs.
Additional description and context:
Screenshots / Mockup: