Trees has been played on NTS over 30 times, featured on 34 episodes and was first played on 23 August 2014.

Trees were an English folk rock band that existed between 1969 and 1972. Although they met with little commercial success in their time, the reputation of the band has grown over the years. Like other similar bands at the time, their music were influenced by Fairport Convention, though with a heavier and more psychedelic edge. The group's material was divided between adaptions of traditional songs and original compositions. They produced 2 albums; The Garden of Jane Delawney in 1969 and On the Shore in 1970.