The Narciso Martinez 78rpm Single 10-inch RCA Victor Records #25-1057 El Senderito is a vintage vinyl record featuring Latin music by famous recording stars. The 10-inch single spins at 78 RPM, showcasing the unique sound and style of the era. Made of shellac, this collectible item from RCA Victor is a must-have for music enthusiasts looking to explore the rich history of Latin music in the United States.