When did Marilyn Monroe start making music?

Marilyn Monroe's first song “How Wrong Can I Be” released on January 1, 1950.

Marilyn Monroe - IMDb

The Marilyn Monroe we didn't know: Bendigo exhibition has surprises in store

Marilyn Monroe Lyrics, Songs, and Albums

Marilyn Monroe Musician - All About Jazz

20 Actresses Who've Played Marilyn Monroe - From Michelle Williams to Ana de Armas (Photos) - TheWrap

The True History Behind Netflix's 'Blonde', Who Was the Real Marilyn Monroe?, History

Marilyn Monroe: albums, songs, playlists

Marilyn Monroe facts: Hollywood legend's age, husbands, parents, film roles and death - Smooth

Marilyn Monroe Movies: 15 Greatest Films Ranked Worst to Best - GoldDerby

Marilyn Monroe: why are we still obsessed 60 years after her death?

Happy Birthday, Mr President': the story of Marilyn Monroe and that dress, Marilyn Monroe

Marilyn Monroe - Wikipedia

Hal Schaefer, Jazz Pianist and Marilyn Monroe's Vocal Coach, Dies - The New York Times