From News OK:

The new traveling exhibition “The Science of Rock n’ Roll” at the Science Museum Oklahoma pays homage to the Beatles, Blondie, and the Rolling Stones, but favors framing the development of modern music through technological milestones like eight-track tapes, compact discs and iPods. The exhibit is intended to tell the story of how listening to music has transformed from using wax cylinders in the early 19th century to having millions of songs in your pocket. In addition to historical memorabilia, guests can visit hands-on stations featuring electric guitars, keyboards, and drums.