¿La música envejece o se vuelve joven?

Increible actuación de voces y beat box, sobre la evolución de la música a lo largo de la historia en 4 minutos desde el siglo 11 al año 2013. Recopilación de los titulos de los temas interpretados: 11th century- Salve Regina 1600s- Canon in D - Pachelbel 1800s- Symphony No. 5 - Beethoven 1910s- Danny Boy - Frederic Weatherly 1920s- Old Man River - Jerome Kern & Oscar Hammerstein II 1930s- Minnie The Moocher - Cab Calloway 1940s- Boogie Woogie Bugle Boy - The Andrew Sisters 1950s- I Walk The Line - Johnny Cash La Bamba - Ritchie Valens 1960s- Stand By Me - Ben E King Barbara Ann - Beach Boys I Want To Hold Your Hand - The Beatles Respect - Aretha Franklin 1970s- ABC - Jackson 5 Bohemian Rhapsody - Queen 1980s- Celebration - Kool & The Gang Don't Stop Believin' - Journey Thriller - Michael Jackson 1990s- Can't Touch This - MC Hammer ...Baby One More Time - Britney Spears Say My Name - Destiny's Child I Want It That Way - The Backstreet Boys 2010s-Baby - Justin Bieber; We Found Love - Rihanna; Some Nights - Fun.; Somebody That I Used To Know - Gotye; Gangnam Style - Psy; Call Me Maybe - Carly Rae Jepsen