He so improved the clarity of the amplified vibrating string that he gave almost every style of music played on the guitar a means to sound better. For five decades, finicky musicians made pilgrimages to Leo's R&D labs to discuss their musical frustrations and seek better ways for guitars to function. There doesn’t seem to be any let up on this increase in values. The worrying thing is not the running demand but the dwindling supply. We’ve always had many young, new bands come through our doors, and, traditionally, they have cut their teeth on seventies Fenders and Gibsons, or sixties Gibson SGs, Fender Jaguars or Jazzmasters. I saw this guitar at my local music store. Asking the "manager" if I could look at it I already knew it would be mine. It was used, of course, so I only had to pay £250 for it. The change to the guitar form factor and the addition of frets made the instrument much easier to play. Fender's Precision Bass was first sold in 1951, with the single split pickup design that is still widely available (both Fender Precision basses and innumerable copies) being introduced in 1957. All information is based on Gibson's own documents and literature. * The different stages of evolution of the electric guitar, with detailed speci fications of all models introduced up to 1961. Buying Cheap Guitar Package.