With their latest update having addressed some bugs with the saving features and adding in optimizations to improve overall app performance, if you're looking to bust out and show off your music skills this weekend now is the time to pick Pacemaker up.

Right now, you can grab Pacemaker for only $10 which, is 50% off the original price of $20. Of course, if you're still not convinced and want to test things out first you can grab the free trial version with limited features or the lite version which is still available for $4.99 in BlackBerry App World. Thanks, digitalman101!

More information/Download Pacemaker for the BlackBerry PlayBook