Herbert Jansch (3 November 1943 – 5 October 2011) 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 and singer-songwriter. He recorded more than 28 albums and toured extensively from the 1960s to the 21st century. Jansch was a leading figure in the 1960s British folk revival, touring folk clubs and recording several solo albums, as well as collaborating with other musicians such as John Renbourn and Anne Briggs.
David Michael Gordon “Davey” Graham (originally spelled Davy Graham) (26 November 1940 – 15 December 2008) was a British guitarist and one of the most influential figures in the 1960s British folk revival. He inspired many famous practitioners of the fingerstyle acoustic guitar such as Bert Jansch, Wizz Jones, John Renbourn, Martin Carthy, John Martyn, Paul Simon and Jimmy Page, who based his solo “White Summer” on Graham’s “She Moved Through the Fair”. Graham is probably best known for his acoustic instrumental, “Anji” and for popularizing DADGAD tuning, later widely adopted by acoustic guitarists.