Slicethepie is a review driven music filter and financing engine. This filter powers 3 interlinked industry services that leverage the 30,000+ independent tracks and database of over 3 million independent user reviews. The first, is a fan investment site where music fans invest directly in the best new and established artists, the second,, provides in depth market insight and analytics into any new track. The third, launching shortly, will provide a simple yet revolutionary approach to searching for music to license for commercial use.