I knew Mary and I were destined for each other when she sang "The Elements" at a FSGW open sing. (I subsequently, or consequently, learned and sang Steve Goodman's "The Dying Cub Fan's Last Request".)

My first exposure to (inocculation with?) Tom Lehrer's song's was circa 1957 via a 10" issue of "An Evening Wasted with...", bought by my brother at the Harvard COOP.

George