• Apr 7, 2026 john renbourn john renbourn rock6070 antly to the progressive folk movement. What is the significance of 'rock6070' in relation to John Renbourn? 'rock6070' refers to the era of rock music from the 1960s to early 1970s, a period during which John Renbourn's work gained popularity, especially through his innovative guitar By Mrs. Thora Gleichner
