No difference between Album,Artist or Song in Rhythmbox Plugin

[hm_]

If you type in a name of a Song,Band or Album Gnome-Do should show the differences,for example if you type in 'Master of Puppets',Gnome-do will offer you to add the entire Master of Puppets album from Metallica to the playlist but not the song contained at his album which has the same name,separately. I think, Gnome-Do should handle this in an configurable order,so that if you type in an artist name,the next row should list the albums by the artist,and the third should list songs contained in this album,so you can ad single songs to the playlist or the complete album or even everithnig of the artist.The Plugin could also include the possibility to configure the order to for example Artist>Album>Length,or Genre>Year>Album.
It also would be Nice if it would be possible to change the preferences from adding to queue to just mark the album/artist in the library and play,what is often much more comfortable for example if you have shuffle activated and just want to hear some random stuff of that artist instead of all songs in the right order