Shazam, the highly awesome music identification app, has launched a Product RED version of their paid iPhone app. (Shazam) RED is available for $4.99 in the App Store. The paid version offers unlimited tagging of songs and other features like sharing via Twitter or Facebook. Purchasing (Shazam) Red means a donation of 20% of the purchase price (or $1) is contributed to HIV and AIDS programs in Africa. Not bad considering as I write this it’s number 18 in the top grossing apps list, in Canada anyway. So if you were thinking about buying the premium version now’s the time.