Why Windows Phone Music App is superior to iOS Music
#1 - when you're on the "Now Playing" view, if you tap on the artist it's a link to the "Artist View" for that song. iOS doesn't have this.
#2 - History view not only shows everything in the correct order from top(most recent) to bottom(least recent) but uses album covers instead of a text list like iOS. Also "Recently Played' in iOS is a "Smart Playlist" that you have to manually configure and it fails for me most of the time.
Bottom line is from the sheer beauty of the WP Music app to functionality it runs circles around Apple's offering. Yet we keep hearing how Apple is better in music?