The Isley Brothers (play /ˈaɪzliː/ yz-lee) are a highly influential, successful and long-running American music group consisting of different line-ups of six brothers, and a brother-in-law, Chris Jasper. The founding members were O'Kelly Isley, Jr., Rudolph Isley, Ronald Isley and Vernon Isley.
Starting their careers in the gospel performing circuit in the early 1950s, they eventually crossed over to secular music first finding modest success in doo-wop until the release of their first million-selling hit, "Shout", in 1959. After several flops resulted in them being dropped from their record label, they found success again with sixties hits such as "Twist and Shout", later covered successfully by The Beatles and the Motown hit, "This Old Heart of Mine (Is Weak for You)" in 1962 and 1966 respectively. The group didn't find success again until the end of the decade when their 1969 single, "It's Your Thing", (with Ernie Isley on bass guitar) was released. The song brought them success in the then-fledgling funk genre.
After forming their own label, T-Neck Records, the group found modest success with their own recordings between 1969 and 1972 until revamping the vocal group into a sextet in 1973 with the release of their landmark album, 3 + 3 album, this time featuring younger brothers Ernie Isley and Marvin Isley and brother-in-law Chris Jasper who brought the musical and songwriting component to the group, making them a self-contained band. The addition of Ernie, Marvin, and Chris led to their most successful period as they successfully mixed their brand of R&B with rock, soul and funk elements. Other hits they would have during that period included "Fight the Power" (written by Ernie), "For the Love of You" and "Between the Sheets" (written by Chris and Ernie).
The group disbanded after the departure of Ernie Isley, Marvin Isley and Chris Jasper (who formed Isley-Jasper-Isley and reached #1 on the charts with 'Caravan of Love) in 1984. O'Kelly Isley died two years later. Rudolph and Ronald released the post O'Kelly albums, Smooth Sailin' and Spend the Night in 1987 and 1989 respectively, collaborating with Angela Winbush. Rudolph retired in 1989 leaving Ronald to begin a solo career.
In 1991, Ronald, Ernie and Marvin began working together again. In 1997, Marvin retired from the group and show business after developing diabetes forcing Ronald and Ernie to continue the group as a duo. The duo scored their final top 40 hit with "Contagious" in 2001. With that hit, The Isley Brothers became the only act to have at least Hot 100 hit in each of six consecutive decades: the 1950s, 1960s, 1970s, 1980s, 1990s, and 2000s. The Isleys managed to reach the top 40 in the last five of those decades.
The Isleys and Jasper were inducted to the Rock & Roll Hall of Fame by Little Richard in 1992. They are the recipient of a single Grammy Award.
1959 - Shout!

1962 - Twist And Shout

1966 - This Old Heart Of Mine

1967 - Soul On The Rocks

1969 - Doin' Their Thing

1969 - It's Our Thing

1969 - The Brothers ISLEY

1970 - Get Into Something

1971 - Givin It Back

1972 - Brother, Brother, Brother

1973 - 3+3

1974 - Live It Up

1975 - The Heat Is On

1976 - Harvest for the World

1977 - Go For Your Guns

1977 - The Isleys Live

1978 - Showdown

1979 - Winner Takes All

1980 - Go All The Way

1981 - Grand Slam

1981 - Inside You

1982 - The Real Deal

1983 - Between the Sheets

1985 - Masterpiece

1987 - Smooth Sailin'

1989 - Spend The Night

1991 - Greatest Hits & Rare Classics

1991 - It's Your Thing

1992 - Tracks Of Life

1994 - Beautiful Ballads

1995 - ''Mellow'' Isleys

1996 - Mission To Please

1996 - The RCA Sessions

1997 - The Best of the Early Years

1999 - It's Your Thing - The Story Of Isley Brothers

2001 - Eternal

2001 - Greatest Motown Hits

2003 - Body Kiss

2004 - The Essential Isley Brothers

2005 -The Collection Boxset

2006 - Baby Makin' Music

2006 - Collections

2007 - Ill Be Home For Christmas
