The transition from the late-1970s disco styles to the early-1980s dance styles was marked primarily by the change from complex arrangements performed by large ensembles of studio session musicians (including a horn section and an orchestral string section), to a leaner sound, in which one or two singers would perform to the accompaniment of synthesizer keyboards and drum machines.
In addition, dance music during the 1981–83 period borrowed elements from blues and jazz, creating a style different from the disco of the 1970s. This emerging music was still known as disco for a short time, as the word had become associated with any kind of dance music played in discothèques. Examples of early 1980s dance sound performers include D. Train, Kashif, and Patrice Rushen. These changes were influenced by some of the notable R&B and jazz musicians of the 1970s, such as Stevie Wonder, Kashif and Herbie Hancock, who had pioneered "one-man-band"-type keyboard techniques.
