Search for songs by title, artist, or album title from the application's simple interface. Once you've found the songs that you want to listen to, just tap on the screen to add them to your playlist.
Dood's Music Streamer is similar to the Spotify application, and boasts just as big a catalog. You can find anything from Lady Gaga to heavy metal, country, and everything in between.
Dood's Music Streamer is an excellent app for any music fan, since you can listen to thousands of songs for free without having to download anything (unless you decide to activate that feature).