The 20-year-old song "Red Sector A," from [Rush's] 1984 album "Grace Under Pressure," comes from a deeply emotional and personal place in the heart of lead singer and bassist Geddy Lee.

The seeds for the song were planted nearly 60 years ago in April 1945 when British soldiers liberated the Nazi concentration camp Bergen-Belsen. Lee's mother, Manya (now Mary) Rubenstein, was among the survivors. (His father, Morris Weinrib, was liberated from Dachau a few weeks later.) The whole album "Grace Under Pressure," says Lee, who was born Gary Lee Weinrib, "is about being on the brink and having the courage and strength to survive."

This bit of fascinating insight was found via Jewschool