The Mandolin Cafe iPhone app includes a chord finder, the ability to play the Mandolin Cafe MP3 of the day, as well as RSS feeds to many of the Mandolin Cafe hotspots. Mandolin Cafe is all about mandolins, including a forum, classifieds, music, chords, news, builders, workshops and more. The mp3 of the day randomly selects one of the hundreds of mp3 files stored on Mandolin Cafe and allows you to stream it on your iPhone. The Search Classifieds function allows you to search through the thousands of classified ads.