"Dark Side of the Moon" is a landmark album by the British rock band Pink Floyd, released in 1973. It explores themes of mental health, time, and the human experience, featuring innovative sound effects and seamless transitions between tracks. The album is known for its iconic cover art, designed by Storm Thorgerson, which features a prism dispersing light. The album was a commercial success, remaining on the Billboard 200 chart for over 900 weeks. It includes classic tracks like "Time," "Money," and "Us and Them," and is often regarded as one of the greatest albums in music history.