What the Song: Instant Tune ID is a multimedia application designed for iPhone users seeking to identify songs effortlessly. This full-version app excels in fast music recognition, allowing users to discover the title and artist of any song playing in their environment within seconds. It captures a snippet of the music and matches it to its extensive database, providing accurate results quickly and efficiently.

In addition to its core functionality, What the Song offers a variety of features including a recognition history that can be emailed for future reference, options to share your favorite songs, and direct links for iTunes previews and downloads. This makes it not only a tool for identification but also a convenient way to explore and enjoy music.