John Joseph Wardle (known by the stage name Jah Wobble; born 11 August 1958) is an English bass guitarist and singer. He became known to a wider audience as the original bass player in Public Image Ltd (PiL) in the late 1970s and early 1980s; he left the band after two albums. Following his departure from PiL, he developed a solo career. In 2012, he reunited with fellow PiL guitarist Keith Levene for Metal Box in Dub and the album... [more on Wikipedia]