Top 10 Musicians With 2 First Names BILLY JOEL ------ NEW YORK, NY - JULY 18: Billy Joel sits at a piano that was dedicated to him during an event at a press conference honoring his 100th Lifetime Performance at Madison Square Garden on July 18, 2018 in New York City. (Photo by Michael Loccisano/Getty Images) (Michael Loccisano)
Top 10 Musicians With 2 First Names ROD STEWART ------ NEW YORK, NY - DECEMBER 09: Rod Stewart performs on stage at Madison Square Garden on December 9, 2013 in New York, New York. (Photo by Neilson Barnard/Getty Images) (Neilson Barnard)
Top 10 Musicians With 2 First Names PAUL SIMON ------ NEW YORK, NY - JANUARY 20: Paul Simon performs onstage during The Nearness Of You Benefit Concert at Frederick P. Rose Hall, Jazz at Lincoln Center on January 20, 2015 in New York City. (Photo by Ilya S. Savenok/Getty Images) (Ilya S. Savenok)
Top 10 Musicians With 2 First Names CARLY SIMON ------ BEVERLY HILLS, CA - FEBRUARY 14: Recording artist Carly Simon performs onstage during the 2016 Pre-GRAMMY Gala and Salute to Industry Icons honoring Irving Azoff at The Beverly Hilton Hotel on February 14, 2016 in Beverly Hills, California. (Photo by Kevork Djansezian/Getty Images) (Kevork Djansezian)
Top 10 Musicians With 2 First Names ELTON JOHN ------ NEW YORK, NY - JANUARY 28: Recording artist Sir Elton John performs onstage during the 60th Annual GRAMMY Awards at Madison Square Garden on January 28, 2018 in New York City. (Photo by Kevin Winter/Getty Images for NARAS) (Kevin Winter)
Top 10 Musicians With 2 First Names STEVEN TYLER ------ PHOENIX, AZ - MARCH 10: Steven Tyler performs onstage at Celebrity Fight Night XXIV on March 10, 2018 in Phoenix, Arizona. (Photo by Emma McIntyre/Getty Images for Celebrity Fight Night) (Emma McIntyre)
Top 10 Musicians With 2 First Names DIANA ROSS ------ LOS ANGELES, CALIFORNIA - FEBRUARY 10: Diana Ross performs onstage during the 61st Annual GRAMMY Awards at Staples Center on February 10, 2019 in Los Angeles, California. (Photo by Kevork Djansezian/Getty Images) (Kevork Djansezian)
Top 10 Musicians With 2 First Names JONI MITCHELL ------ LOS ANGELES - NOVEMBER 13: Recording Artist Joni Mitchell performs at the "Stormy Weather 2002" concert at the Wiltern Theatre on November 13, 2002 in Los Angeles, California. The annual event benefits the Walden Woods Project and the Thoreau Institute at Walden Pond. (Photo by Robert Mora/Getty Images) (Robert Mora)
Top 10 Musicians With 2 First Names BOB DYLAN ------ CULVER CITY, CA - JUNE 11: Musician Bob Dylan Performs onstage during the 37th AFI Life Achievement Award: A Tribute to Michael Douglas at Sony Pictures on June 11, 2009 in Culver City, California. (Photo by Kevin Winter/Getty Images for AFI) (Kevin Winter)
Top 10 Musicians With 2 First Names WILLIE NELSON ------ LOS ANGELES, CA - FEBRUARY 06: Honoree Willie Nelson speaks onstage during the Producers & Engineers Wing 12th annual GRAMMY week event honoring Willie Nelson at Village Studios on February 6, 2019 in Los Angeles, California. (Photo by Matt Winkelmeyer/Getty Images for The Recording Academy) (Matt Winkelmeyer)