- Who
- Oscar Hammerstein, Richard Rodgers, South Pacific (1958)
- What
- 70 total number
- Where
- United Kingdom ()
- When
The film soundtrack to South Pacific (USA 1958), written by Oscar Hammerstein and Richard Rodgers (both USA), was the first No.1 album and held the position for a record 70 consecutive weeks from 8 November1958, eventually spending a record 115 weeks at No.1.