#10 - James Brown
#9 - Steve Perry
Steve Perry is best known for his work as the lead singer of the band Journey, though he's had an illustrious solo career as well. Like James Brown above, Perry has been gifted a moniker, called "The Voice" by none other than Jon Bon Jovi.
Perry is in the Rock and Roll Hall of Fame, ranked frequently among the best singers of all time, and renowned for his vocal range. He can sing from F#2 to A5, leading many to call him a "high tenor altino." He's the golden voice of 80's arena rock.
#8 - Paul McCartney
Paul McCartney is a multi-instrumentalist that made his name with The Beatles. He's written and co-written 32 songs that have reached #1 on the Billboard Hot 100, usually co-written with bandmate John Lennon. His solo career, his band Wings, and his collaborations with Michael Jackson are all high points of an incredible run that still continues today.
Sir Paul has been knighted, honored and awarded in more ways than possible to list, and has one of the most pleasant voices to ever grace the microphone. He's one of the most influential musicians and people on the planet.
#7 - Aretha Franklin
#6 - Frank Sinatra
#5 - Ella Fitzgerald
#4 - Freddie Mercury
#3 - Marvin Gaye
Marvin Gaye is one of the royalty that shaped the sound of Motown, garnering him the titles of "Prince of Motown" and the "Prince of Soul." He went on to influence the sound of future R&B sub-genres like neo-soul and quiet storm. To no surprise, he landed in the R&B Music, Songwriters, and Rock and Roll Hall of Fame as well as a Grammy Lifetime Achievement Award.
Gaye's four-octave vocal range was well known, and a testament to his singing talents, because he mainly recorded in baritone and tenor ranges, which are quite the opposite of each other. He's widely covered and sampled by artists in tons of genres, including even metal.
#2 - Stevie Wonder
#1 - Michael Jackson
Michael Jackson is without a doubt one of, if not the best singer of all time. Like others, he was given a title as the "King of Pop." He's one of the most significant cultural figures and is the greatest entertainer in the history of music. Even attempting to talk about all of his awards would be pointless. They even extend into the dance world. He is truly the king.
Jackson credited James Brown as one of his influences, as well as Diana Ross from whom he learned to interject sounds like "ooh" into his vocals. He began singing as a soprano, descended to a tenor, and ultimately settled on the higher falsetto range.