The Billboard magazine publishes a weekly chart that ranks the best-selling albums in the United States. The chart nowadays known as the Billboard 200 was titled Best Selling Pop Albums in 1951. Starting with the issue dated July 22, 1950, Billboard decided to split the popular albums chart between the two common album formats at the time–33 1/3 rpm and 45 rpm, because the versions of the albums were often not released simultaneously and larger retailers had issues filling out Billboards questionnaire.
The cast recording of the 1949 musical South Pacific, composed by Richard Rodgers and mainly recorded by Ezio Pinza and Mary Martin, spent nineteen combined weeks on top between January and April. The most dominant individual artist in 1951 was Mario Lanza. Three albums recorded by Lanza topped the charts for thirty combined weeks. The first of which, his album Mario Lanza Sings Popular Songs from the M-G-M Technicolor Motion Picture "The Toast of New Orleans" featuring songs from the 1950 film The Toast of New Orleans, which Lanza starred in, topped the 45 rpm chart for six weeks in February and March. The album Mario Lanza Sings Selections from The Great Caruso, featuring songs from his follow-up film The Great Caruso, reigned atop each of the charts for ten consecutive weeks. The album sold more than 100,000 copies before the film was released and became the first LP to sell more than one million copies in the US. Finally, Lanza's Christmas album Mario Lanza Sings Christmas Songs was number one for the final two weeks of the year on both charts. This made 1951 the first year since the charts inception in 1945, that Bing Crosby's Merry Christmas did not reach number one in December. Billboard did not issue a year-end chart for albums in 1951. The women's album that reigned at the top of the Billboard was The Voice of Xtabay of Yma Sumac in which she remained at the top for 6 weeks.
Chart history +Issue date33 1/3 R.P.M.45 R.P.M.AlbumArtist(s)LabelAlbumArtist(s)LabelMerry ChristmasDeccaMerry ChristmasDeccaSouth PacificOriginal CastColumbiaSouth PacificOriginal CastColumbiaThe Toast of New Orleans RCA VictorGuys and DollsOriginal CastDeccaSouth PacificOriginal CastColumbiaVoice of the XtabayCapitolLullaby of Broadway / SoundtrackColumbiaVoice of the XtabayYma SumacCapitol RecordsVoice of the XtabayYma SumacCapitolLullaby of BroadwayDoris Day / SoundtrackColumbiaVoice of the Xtabay & Lullaby of Broadway tiedYma Sumac & Doris Day tiedCapitol & Columbia tiedVoice of the XtabayYma SumacCapitolMario Lanza Sings Selections from The Great CarusoRCA VictorMario Lanza Sings Selections from The Great CarusoMario LanzaRCA VictorShow BoatSoundtrackMGMShow BoatSoundtrackMGMMario Lanza Sings Christmas SongsMario LanzaRCA VictorMario Lanza Sings Christmas SongsMario LanzaRCA Victor
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References
See also 1951 in music List of number-one albums (United States)