Lyrics with Chords by RUSAB is a free multimedia application that offers an extensive songbook database with more than 460 lyrics and chords for guitar and ukulele players. The app also features auto-scrolling, chord transposition, and a chord detector that helps users find and listen to any chord. With its theme support and filters for favorites and blacklisted authors and songs, users can easily customize their experience. In addition, the app offers 14 different fonts and six sizes of chord schemes with wordwrap options. Users can also sort songs by album or title and search for songs on YouTube. The app provides real guitar and ukulele sounds, making it an excellent tool for singing and playing along to favorite songs without requiring an internet connection.