You are downloading the Chirp AppX file v1.4.0.3 for Windows Phone. Chirp is a free Music App: Chirp is an unofficial Sonos controller for your Windows Phone.You can control playback, group/ungroup devices, manage your queue and browse music from the. You can now download the offline AppX package file to install & try it.
Download Locations for Chirp 1.4.0.3 AppX file
What's New
v1.4.0.3
* Improvements to group detection.
Package File
Please Click Here > to retrieve available package files for Chirp.
Please be aware that the Chirp AppX file you are to download is hosted on the Microsoft Store CDN server. You can read more about Chirp or get it on Microsoft Store.
To try to install it manually from an SD card, you should choose one of the server location above to get the offline Chirp AppX file, move the file to your phone's SD card and then tap 'Install local apps' in the phone's App list.