Famed Japanese author Haruki Murakami expressed sorrow during a radio program aired Friday over the loss of young lives in a war started by old people, calling for peace amid Russia's invasion of Ukraine.

"In a war started by the older generation, it's the younger generation that give up their lives. That's the way it's been for a long time, and it's truly heartbreaking," Murakami said on the special program broadcast by Tokyo FM.

The one-hour show, titled "Music To Put An End To War," featured 11 pieces, chosen by Murakami from his personal record and CD collection, that call for an end to war and focus on the importance of human life, love and dignity.