The music world is mourning Marianne Faithfull, who died this week at 78 years old. Tributes to the iconic singer-songwriter have been pouring in ever since her spokesperson revealed in a statement Thursday (Jan.

Rolling Stones frontman Sir Mick Jagger has paid tribute to “wonderful friend and beautiful singer” Marianne Faithfull following her death aged 78. He was joined by bandmates Ronnie Wood and Keith Richards, the latter with whom Sir Mick wrote Faithfull’s first single As Tears Go By, which reached number nine in the UK singles chart.

Marianne Faithfull, the songstress who helped spur music's British invasion and was a muse to the Rolling Stones, died Thursday at 78.