To reduce their carbon emissions, Massive Attack have decided to tour Europe by train.
Singer Robert Del Naja says the Bristol band, who are currently in France, want to avoid flying.
Robert Del Naja, aka 3D, told the BBC: “[As musicians] we have enjoyed a high-carbon lifestyle. But as a society we’ve all existed in a fossil-fuel economy for a long time and had very little choice in that.
“The challenge now is to not only make personal sacrifices, but to insist on the systemic change that’s needed. Business as usual is over.”