The library is offering the service Freegal, which allows users to download three songs in mp3 file format each week from the library's website. The music you download is yours to keep. Freegal is a downloadable music service, like iTunes, available from Carnegie Public Library. Your access to the Sony Music Entertainment catalog offers hundreds of thousands of songs, more than 100 genres of music, and more than 50 record labels. No special software is needed to use the service, and there are no digital rights management restrictions. Click on the Freegal icon to get started. Enter your library card number and your PIN, the last 4 digits of your phone number.