The composer of “A Chorus Line” and the songs “The Way We Were” and “Nobody Does It Better” has won every major entertainment award — Emmy, Grammy, Oscar, Tony — as well as a Pulitzer Prize and two Golden Globes. The pops conductor shares the bill with actress-singer Betty Buckley, who won a Tony for her role in “Cats” on Broadway. Sat. 8 p.m. $34.75-$82.75. Valley Performing Arts Center, 18111 Nordhoff St., Northridge. (818) 677-8800.