Acapella and Literature Text Messaging Mobile Device Software Application. The invention being comprised of a messaging service that allows users to replace text with popular, digital acapella lyrics and literature passages. Users subscribe to the service and download the multimedia files to their device by means of a website or App store service. The application having an algorithm that searches the local multimedia files, extracts lyrics and literature based on the text string entered and replacing text with said lyrics and literature being transmitted to another user. The software also compatible with a plurality of operating systems such as, but not limited to Windows, Apple and Android and compatible with a multitude of hardware platforms such as, but not limited to personal desktops, laptops, tablets, smartphones and the like
Electrical and Scientific Apparatus