Herbert Jansch was a Scottish folk musician and founding member of the band Pentangle. He was born in Glasgow and came to prominence in London in the 1960s, as an acoustic guitarist, as well as a singer-songwriter. He recorded at least 25 albums and toured extensively from the 1960s to the 21st century.
John Renbourn was an English guitarist and songwriter. He was best known for his collaboration with guitarist Bert Jansch as well as his work with the folk group Pentangle, although he maintained a solo career before, during and after that band's existence (1967–1973).