You are downloading the Small Drums XAP file v22.214.171.124 for Windows Phone. Small Drums is a free and useful Music app: Enjoy playing drums and composing your own beats anywhere. Built-in metronome. Sounds realists among them several boxes, plates, hi-hat and cymbals. ... You can now download the offline XAP file to install & try it.
Download Locations for Small Drums 126.96.36.199 XAP file
Important Notice: Now Due To Unspecified Limitations, You Can Not Use The Offline XAP File To Install It Any More.
To try to install it manually from an SD card, you should choose one of the server location above to get the offline Small Drums XAP file, move the file to your phone's SD card and then tap 'Install local apps' in the phone's App list.