You are downloading the Recording Studio Basic AppX file v5.5.0.0 for Windows Phone. Recording Studio Basic is a free Music App: Recording Studio Basic edition is a multitouch sequencer for Windows Phone 8.1 lower memory devices, this means phones with at least 512 MB of memory. Designed. You can now download the offline AppX package file to install & try it.
Download Locations for Recording Studio Basic 5.5.0.0 AppX file
Package File
Please Click Here > to retrieve available package files for Recording Studio Basic.
Please be aware that the Recording Studio Basic AppX file you are to download is hosted on the Microsoft Store CDN server. You can read more about Recording Studio Basic 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 Recording Studio Basic AppX file, move the file to your phone's SD card and then tap 'Install local apps' in the phone's App list.