Pandora is an Internet radio service that tailors the stations to a user's personal preferences. Pandora runs on the Music Genome Project that categorizes music based on the different qualities of each song and artist. Pandora offers a built-in feature that allows listeners to download the music they hear on their station.
Open your Web browser and visit the Pandora website. Launch one of your personal stations (you need a Pandora account).
Click the "Buy" button in the upper-right corner of a song title you would like to download.
Click on the "iTunes" option in the drop-down menu to open the iTunes Music store. You need to have or set up an account on iTunes Store. Click on the "Buy" button next to the price to download the MP3 to your computer.