If you get certain clock apps from the market, you'll be able to.
An example: "Digital Clock"
With the kickstand, I can make my phone look like an alarm clock beside my bed. Care though, because this can cause battery drain the morning after because the charger stops charging at 100%, so there exists a drain after if you choose to keep the app open all night.
Anyway, it allows you to choose your own music for an alarm.