An audio recording titled "Frolicsome2" starts with the distinct chugging sound of a locomotive. The mechanical whirring and rhythmic clanking build a vivid image of a powerful electric train thundering down the tracks. Suddenly, the soundscape changes. The industrial noise of the locomotive melds into the ethereal strumming of a harp. The plucks are playful and lively, creating an unexpected contrast to the earlier mechanical sounds. The harp slowly takes over, its frolicsome melody dancing in the listener's ear, leaving a lasting impression of a whimsical journey powered by both technology and music.