Your music should not look like a spreadsheet. Sonora's simple and elegant interface cuts the clutter and focuses on a beautiful immersive music browsing experience.
A music player that has a really novel way of setting up playlists via drag and drop and has playback for pretty much every codec ever made. Of note, a really well made app with side by side support of FLAC and ALAC for those who like their music lossless flavored. Also of note, does not require the creation of a new library and will automatically query your iTunes library upon startup, even having a cute little "new" banner for your new tunes just added.
If you are looking for an extremely streamlined, simple, album art emphasizing music app, this is it.