You are downloading the MTV Trax XAP file v220.127.116.11 for Windows Phone. MTV Trax is a free and useful Music app: Get FREE premium subscription to MTV Trax and a massive 7GB of data with the MTV TRAX SIM from EE. You’ll also get unlimited texts and 500 minutes ... You can now download the offline XAP file to install & try it.
Download Locations for MTV Trax 18.104.22.168 XAP file
Note: To install it manually from an SD card, you should choose one of the server location above to get the offline MTV Trax XAP file, move the file to your phone's SD card and then tap 'Install local apps' in the phone's App list.