Armed with an acoustic guitar, Ufret has been entertaining and amusing us all for years with those clever cover parodies as well as original music and non-Cartman related videos.

Ritchie Valens bought a guitar at this San Fernando musical shop in 1958. The movie "Wayne's World" filmed scenes here. Decades later, owner Ed Intagliata has turned it into more than a store.

Ofer and Helene Webman out of Phoenix, AZ, have developed a smartphone-sized box called the ToneWoodAmp – or Twamp for short – that brings the kind of effects enjoyed by electric guitarists to ...