Another app review, this time an app which might be a trailblazer in terms of DJ Pools. The full review can be read here. Kudos has to go to DJCity who have had the foresight to branch out into mobile apps as a method of previewing tracks on the move and quickly.
The app is free - to use all the features you need to be a member of DJCity;
...and also available on the Android Market place too;