a CLASSIC, The Gibson J-45 is an acoustic guitar manufactured by the Gibson Guitar Corporation. Widely regarded as Gibson’s most famous and widely used acoustic model, it is often described as a “workhorse” guitar. The “J” designation refers to Gibson’s jumbo body style. Introduced in 1934, the jumbo represented Gibson’s response to the growing popularity of large-bodied flat-top acoustic guitars in the early 1930s, a market then largely defined by C.F. Martin & Company’s dreadnought designs. The J-45 features a body depth of over 4 inches from endpin to neck heel and a rounded, “sloped-shoulder” outline that distinguishes it from the squarer upper bouts common to dreadnought-style guitars. While both designs occupy a similar segment of the acoustic guitar market, the J-45’s proportions and construction give it a distinct tonal and visual identity. The J-45 is most commonly associated with its vintage sunburst finish, which has become a defining visual characteristic of the model. Over the course of its production history, however, the J-45 has been offered in a variety of finishes and color variations, reflecting changes in manufacturing practices, materials, and market preferences. The structurally similar, natural-finish J-50 was first introduced in 1942 but did not enter continuous production until 1947. Zach Bryan[ Donovan[ Bob Dylan[ Vince Gill John Hammond John Hiatt[ Eric Idle (used for composing "Always Look on the Bright Side of Life") Hiroki Kamemoto Gary Kemp Elliott Smith Bruce Springsteen