Customer service is our goal! Additional Details ------------------------------ Product description: Twin pianos by Sisters Katia and Marielle Labeque. The music of Scott Joplin, Billy Mayerl, George Gershwin & Will Donaldson, and James P. Johnson. The 11 tracks are: Honky-Tonk, The Entertainer, Rialto Ripples, Antoinette, Magnetic Ring, Carolina Shout, Maple Leaf Rag, Elite Syncopations, Strenuous Life, Stop time, and Bethena.,