WALTR: Effortless iTunes Alternative for Windows & Mac
If at some point I have to abandon iTunes…
Drag-n-drop and Music, Ringtones, Videos, PDF & ePUB files into any Apple device without iTunes (& no extra apps).
And now it’s all this: iPhone ringtones flowchart
How to create an iPhone ringtone.
codepoetry: Do-It-Yourself Smart Radio Station
Using iTunes' Smart Playlists to make a great radio station with Party Shuffle.
Macworld: Mac OS X Hints: iTunes visualizer secrets
Commands.