The app displays and plays song tablature and notes. It is compatible with gp3, gp4, gp5, and gpx files, offering playback with general MIDI sound for practice.
The app provides a collection of hit songs from 1970 to 2012, featuring over 3500 songs. Users can view hit songs by year and access Wikipedia links for events of that year.
The app provides users with the sounds of various birds. It includes songs from the Blackcap, Turdus, Black Thrush, Partridge, and Common Quail, among others.
The app provides IPA audio examples for singers and conductors in four languages. It includes a recorder for pronunciation checks, developed by a university professor.