Music App - New View / Song Info Edit / Song File Deletetion

Hello there,

I did not find any topic discussing the general features available from the music app, only concerning playlists. Conventional music players, like iTunes, list songs not only by one attribute - there is a view where the attributes of the songs are separated and shown in columns. By clicking on one of these columns, the songs are sort by the attribute corresponding to the column. Information about the songs are already available when clicking on a specific song, so only some integration to a nice view is missing. I think this would be a great feature for the music app.
Another nice feature would be to be able to edit those information and delete tracks (including their files in the cloud).

Would be very nice to add these features! Thanks for your great work anyway!