Ian Scott Anderson is a British musician best known for his work as the singer, flautist, acoustic guitarist, primary songwriter, and sole continuous member of the rock band Jethro Tull. He is a multi-instrumentalist who also plays harmonica, keyboards, bass guitar, bouzouki, balalaika, saxophone and a variety of whistles. His solo work began with Walk into Light in 1983; since then he has released another five albums, including the sequel to the 1972 Jethro Tull album Thick as a Brick, titled TaaB 2: Whatever Happened to Gerald Bostock? (2012).

Jethro Tull are a British progressive rock band formed in Blackpool, Lancashire, in 1967. Initially playing blues rock and jazz fusion, the band soon incorporated elements of English folk music, hard rock and classical music, forging a signature progressive rock sound. The group's lead vocalist, bandleader, founder, principal composer and only constant member is Ian Anderson, who also plays flute and acoustic guitar. The group has featured a succession of musicians throughout the decades, including significant contributors such as guitarists Mick Abrahams and Martin Barre ; bassists Glenn Cornick, Jeffrey Hammond, John Glascock, Dave Pegg, Jonathan Noyce and David Goodier; drummers Clive Bunker, Barrie "Barriemore" Barlow and Doane Perry; and keyboardists John Evan, Dee Palmer, Peter-John Vettese, Andrew Giddings and John O'Hara.