Each emoji on the left links to a playlist page - how fun!
Before you start vibing, make sure you know where your volume settings are at.
Each page has a webamp loaded. I was born juuuussst a year or two too late to have had the winamp experience firsthand, and my older brothers never messed with it either. So, I'm gonna go ahead and put a little disclaimer on how to use them.
Webamp is a revamped version of winamp for the web. A webamp (usually) has 3 sections: a window for basic audio controls, an equalizer window, and a playslist window.
Always turn down the volume using the first window before playing a song. Adjust the vol as needed. Keep in mind that most webamp skins add new cursors and sliders. They may look different, but the functions are in the same place.
Play with this test one to get the idea.