You are downloading the Music Wall - XAP file v3.3.0.1 for Windows Phone. Music Wall - is a free and useful Music app: Get all new Music Wall (Universal) with unlimited free trial. bit.ly/musicwallMusic Wall is a simple music player with a unique layout that ... You can now download the offline XAP file to install & try it.
Download Locations for Music Wall - 3.3.0.1 XAP file
Note: To install it manually from an SD card, you should choose one of the server location above to get the offline Music Wall - XAP file, move the file to your phone's SD card and then tap 'Install local apps' in the phone's App list.