Guitar Jam Session

By cwbowron

On the 25th of August we held the first BlackBerry Jam Sessions Hackathon at Porto Digital in Recife. There were over 80 people present and 16 apps showcased after 10 intense hours of programming.
Jam Session is the ultimate guitar practice session companion. Open up your chords, tabs or sheet music as PDF or text file, or browse your favorite
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11 years ago