I've had a low rent, versatile version of this for my alarm for nearly a decade now. The Beastie Boys' album Paul's Boutique has a very light and soothing intro song that is about 1:30. Slowly gets louder and louder. It is a very pleasing way to get up, when it works. And if it doesn't, track 2 has a loud drum intro that is guaranteed to wake you up. Over the years, I've trained myself to get up in time to stop the alarm before the annoying drums. Much better than any loud buzzing or doing math problems to make sure you are aware. Took 5 minutes in Audacity to stitch the tracks and works with any alarm that lets you pick an .mp3.