50s and 60s Ringtones is a free music application that offers a wide variety of music from the 50s and 60s, as well as a great selection of sound effects. The best part of the app is that it's free, which means you can listen to all the content without having to pay a penny.

The interface of the app is easy to navigate, so you can browse through your collection quickly and easily. You can also add any of the content to your favorites list, so you can access it later without having to browse through the whole list.