Welcome to the all new JAMZ Battle. Our first showdown is two all-time greats. Mary J. Blige and Lauryn Hill. Check out our favorite videos below, and cast your vote.
LONDON, ENGLAND - FEBRUARY 10: Mary J. Blige attends the EE British Academy Film Awards at Royal Albert Hall on February 10, 2019 in London, England. (Photo by Gareth Cattermole/Getty Images)
NEW YORK, NY - OCTOBER 23: Ms. Lauryn Hill performs onstage during the 4th Annual TIDAL X: Brooklyn at Barclays Center of Brooklyn on October 23, 2018 in New York City. (Photo by Nicholas Hunt/Getty Images for TIDAL)
HOLLYWOOD, CA - MARCH 04: Actor/singer Mary J. Blige performs onstage during the 90th Annual Academy Awards at the Dolby Theatre at Hollywood & Highland Center on March 4, 2018 in Hollywood, California. (Photo by Kevin Winter/Getty Images)
GREENWICH, CT - JUNE 01: Ms. Lauryn Hill performs onstage during the Opening Night Party for the 2018 Greenwich International Film Festival at the Boys and Girls Club of Greenwich on June 1, 2018 in Greenwich, Connecticut. (Photo by Astrid Stawiarz/Getty Images for Greenwich Film Festival)
HOLLYWOOD, CA - MARCH 04: Mary J. Blige attends the 90th Annual Academy Awards at Hollywood & Highland Center on March 4, 2018 in Hollywood, California. (Photo by Christopher Polk/Getty Images)
CLEVELAND, OH - APRIL 14: Recording artist Lauryn Hill pays tribute to Nina Simone during the 33rd Annual Rock & Roll Hall of Fame Induction Ceremony at Public Auditorium on April 14, 2018 in Cleveland, Ohio. (Photo by Theo Wargo/Getty Images For The Rock and Roll Hall of Fame)