Iga Swiatek listened to Led Zeppelin before taking her next step on the stairway to tennis heaven.
The world number one and hot title favourite put in a heavy metal performance to rock Russian Daria Kasatkina and reach the French Open final.
Swiatek, 20, won 6-2 6-1 in just 64 minutes of a one-sided semi on Court Philippe-Chatrier.
She said: “I try to treat every match the same way, and if I realise this is one of the most important matches of the season it stresses me out.
“So I just listen to music – Led Zeppelin, it really pumps me up – and use everything to help me.”
The Paris breeze initially caught Swiatek as she double-faulted the first point, and when Kasatkina scrambled an early break back for 2-2, another tough test looked on the cards.
But Kasatkina won just one more game while Swiatek took 20 of the last 23 points.