Here's how it works: Purchase any VoiceTone Singles between April 24th and May 31st, 2012, print out and mail in the rebate form, and you will receive free TC-Helicon MP-75 Vocal Performance microphone by mail. Purchase any two TonePrint pedals* of your choice between April 24th and May 31st, 2012, print out and mail in the rebate form, and you will receive a free Dark Matter Distortion pedal by mail. *pedals must be in stock at time of purchase