One of the longest running acts in Rock and Roll history, The Isley Brothers have been around, in one form or another, for about a half century. The group's distinguished career has spanned not only two generations of Isley siblings, but also massive cultural shifts and several different styles of music. (classicbands.com)

War is an American funk band from Long Beach, California, known for several hit songs. Formed in 1969, War is a musical crossover band that fuses elements of rock, funk, jazz, Latin, rhythm and blues, and reggae. Their album The World Is a Ghetto was Billboard's best-selling album of 1973. (wikipedia)