Songza Your niece is coming to visit and you're aimlessly trying to create the perfect playlist. Turns out, you should take this in "One Direction." Songza will help you identify the right song for the right time. Songza will create the right playlist for waking up, working out, or even a "sweaty dance party." The "I'm a Boss" playlist features Rick Ross and Ludacris. So "Roll Out," or create your own playlist. The best thing about Songza is it's completely free. It's a free download with unlimited listening. Songza is compatible with iPhone, iPod Touch, and iPad, but requires iOS 4.3 or later. It is available on Android as well.