1964-1966United States

Middle of the Road

Also known as MOR

A historically radio-driven label for polished mainstream pop and easy listening, MOR is best understood as a broad adult-oriented zone rather than a strict genre boundary.

Origins and context

Documented mainly in U.S. radio and broadcasting history, where programmers used MOR to describe mainstream adult-oriented playlists before the adult contemporary label became more common. (museum.tv)

United States

The sound

Characteristics

Polished vocal arrangements
Prominent melodies
Subtle orchestral arrangements
Soft pop and easy-listening production

History

The phrase “middle of the road” was used in radio as a practical label for music that sat between harder-edged pop and more specialized formats, and sources note that it often described a radio format more than a strict musical genre. By the 1960s and 1970s, MOR had become a recognizable umbrella for mainstream adult programming, with easy listening, soft pop, and polished vocal records filling the same lane; later, adult contemporary largely inherited that territory. (museum.tv)