Series 15 Issue 4 is a compilation album featuring a diverse range of artists and genres. The album kicks off with a high-energy electronic track by The Chemical Brothers, followed by a soulful, jazzy tune by Gregory Porter. The album also includes tracks from indie rock bands like The National and Vampire Weekend, as well as hip-hop artists like Tyler, The Creator and Anderson .Paak.
One of the standout tracks on the album is "Harmony Hall" by Vampire Weekend, a catchy, upbeat song with clever lyrics and a memorable guitar riff. Another highlight is "EARFQUAKE" by Tyler, The Creator, a playful and funky track that showcases the rapper's unique style.