Persistence of Memory is the music of Leslie Schefman. To make listening more convenient, the music is organized into 'Orchestral' and 'Electronic' categories. Some pieces incorporate elements of both styles.

The orchestral music is a sampler of orchestral styles for picture, and is available for licensing for film, television and commercial use.

The Journey of Hands album is available on Amazon Music, Apple Music, and iTunes, and can be listened to on Spotify.