IK Multimedia is offering a 60% discount on selected sound packs for SampleTank through in-app purchase. Until January 31st, 2012 you can get the Acoustic Drums, Electronic Drums 1, Electronic Drums 2 and R & B Drums sound packs for only $1.99 (regular price is $4.99).
Included Sound Packs:
SampleTank for iPad, iPhone & iPod Touch is the first professional quality sound and groove module that puts hundreds of world-class instruments and patterns in your pocket. You can play SampleTank instruments on stage with the iRig MIDI interface and a keyboard or pad controller just as you would with a regular sound or synthesizer module, or you can use the built-in tools to create inspiring professional sounding music on the go.
For more information about SampleTank for iOS click here.