R&B icon Patti LaBelle lays claim to a robust and diverse discography, including some top-shelf collaborations. She embraces torchy jazz against Grover Washington, Jr.'s steamy sax on “The Best Is Yet to Come,” while the Bobby Womack duet “Love Has Finally Come At Last” yields plenty of vocal fireworks. And don't miss her eight-minute live version of “If You Don't Know Me By Now,” complete with spoken-word interludes.