You are downloading the Listen APPX file v2014.724.653.1346 for Windows Phone. Listen is a paid and useful Music app: Listen is a music player for Microsoft Windows® Phone, which first released in January 2013. Listen for Windows Phone 8.1 is so powerful ... You can now download the offline APPX file to install & try it.
Download Locations for Listen 2014.724.653.1346 APPX file
Note: To install it manually from an SD card, you should choose one of the server location above to get the offline Listen APPX file, move the file to your phone's SD card and then tap 'Install local apps' in the phone's App list.