Announcing the release of Early Music Companion, a smartphone and table app for smartphones and tablets. Early Music Companion provides resources that help you prepare Renaissance and Medieval music for performance. Features include a summary of early notation, a solmization tutor, and a composer database. The app won’t bug you with any ads, does not collect any user data, and is non-profit. A detailed description of all features, sample screenshots, and links to the App Store and Google Play are available on the Early Music Companion web site.