Based on sales, Boyz II Men is one of the most successful R&B groups of all time, having recorded five #1 pop hits between 1992 and 1997. They have since topped sales of 25 million records. Three of their #1 hits, "End of the Road", "I'll Make Love to You", and "One Sweet Day" (a duet with Mariah Carey), set and broke records for the longest period of time a single remained at #1 on the Billboard Hot 100.

Boyz II Men were originally signed to Motown Records from 1990 to 2000, at which point they were moved to parent label Universal Records. After the 2000 album Nathan Shawn Michael Wanya, Boyz II Men moved to Arista Records. In 2003, Michael McCary left the group due to chronic back problems resulting from scoliosis. As of 2005, Wanya Morris, Shawn Stockman, and Nathan Morris continue to tour and record as a trio.

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Boyz II Men is an American R&B vocal group best known for emotional ballads and complex, intricate a cappella harmonies. Based on record sales, Boyz II Men is the most successful R&B group (male or female) of all time, having sold more than sixty million albums worldwide. In the 1990s, Boyz II Men found fame on Motown Records as a quartet, but currently the group is a trio signed to Decca Records, with members Nathan Morris, Wanya Morris, and Shawn Stockman. The group won four Grammy Awards in the 1990s, and the trio was nominated for two Grammies in 2009.

Boyz II Men formed at the Philadelphia High School for Creative and Performing Arts in 1988 as a quintet. Michael McCary left the group in 2003 due to health issues, and original member Marc Nelson left the group before its first studio recording to pursue a solo career.

In the 1990s, Boyz II Men gained international celebrity behind unprecedented success on the pop charts. The group's first single to reach number 1, 1992's "End of the Road", a phenomenal hit, reached the top of charts across the globe.. "End of the Road" would set a new record for longevity, staying at number 1 on the Billboard Hot 100 for thirteen weeks, breaking a decades-old record held by Elvis Presley. Boyz II Men would exceed even that record later in the decade with hits "I'll Make Love to You" and "One Sweet Day" (with Mariah Carey), which each exceeded records for the longest period of time a single remained at number 1. As of 2010, "One Sweet Day" still holds the all-time record with sixteen weeks at the top of the Hot 100. Although "On Bended Knee" did not exceed any records, it was still a very popular song that reached number 1 and made Boyz II Men the third artist (behind The Beatles and Elvis) to replace themselves at the number one rating of the Billboard Hot 100. These achievements were enough to earn Boyz II Men recognition as Billboard Magazine's most successful musical group of the 1990s.