Music recording sales, commonly called record sales, are activities related to selling albums, singles, or music videos through record shops or online music store. Record sales reached the peak in 1999, when 600 million people spent an average of $64 in buying records, bringing a total of $40 billion sales of recorded music. Sales continued declining in the 21st century. The collapse of record sales also made artists rely on touring for most of their income.
According to Guinness World Records, Michael Jackson's 1982 album Thriller remains the best-selling album in history, with an estimated 66 million copies sold worldwide. "Candle in the Wind 1997" is the best-selling physical single of all time with 33 million copies sold. Although precise worldwide sales figure is hard to obtain, it is widely acknowledge that the Beatles have sold more records than any other artist in the history of recorded music.
Before the existence of recording medium and its player, the music industry earned profit through selling musical compositions on sheet music. The very first sales chart published by Billboard magazine in the United States was the Sheet Music Best Sellers chart. Following the invention of the phonograph by Thomas Edison in 1877, the music industry began hiring singers to record songs made by composers. Due to the length limit of recording media, singles were the only available commercial releases. In 1900, the US record sales is estimated at about 3 million copies. The music industry continued its growth, and by 1921 the value of record sales in the US reached $106 million with 140 million records being sold.
Album sales were first reported by Billboard magazine on March 24, 1945. However, the album definition at the time was barely boxes containing a set of several singles, such as Glenn Miller by Glenn Miller, as well as Selections from Going My Way and Merry Christmas by Bing Crosby. Technological developments in the early twentieth century led to the development of the vinyl LP record as an important medium for recorded music. In 1948, Columbia Records began to bring out 33 rpm twelve-inch extended-play LPs that could play for as long as 52 minutes, or 26 minutes per side. Musical film soundtracks, jazz works, and thematic albums by singers such as Frank Sinatra quickly utilized the new longer format. Billboard launched its first regularly published weekly albums chart, Best Selling Popular Albums, on March 24, 1956.
During the 1950s and into the 1960s, 45 rpm seven-inch single sales were considered the primary market for the recording industry, while albums were a secondary market. The careers of notable rock and roll performers such as Elvis Presley were driven primarily by single sales. Album sales reached its peak in English-language popular music from the mid 1960s to the mid 2000s (known as "album era") in which the album was the dominant form of recorded music expression and consumption. In 1986, Dire Straits' Brothers in Arms became the first album in history to sell over one million copies in CD format.
Aside of paid advertising in print or broadcast media, radio airplay is one of the most important tools to sell records. A research commissioned by one of major label groups stated that "four out of five music purchases can be traced to radio airplay.
In 2004, Prince became the first major artist to bundled his album, Musicology, with tour ticket purchases, giving copies of the album to each audience upon entrance to the venue. Those copies were counted as sales for the album on the Billboard 200 chart during its corresponding week of each concert. This strategy led Billboard and Nielsen SoundScan tighten up their policy on how tickets bundled with albums would count for charting purposes.
In 2007, Record Store Day was inaugurated to bring together fans, artists, and thousands of independent record stores across the world. The 2013 event of Record Store Day was credited with the highest U.S. vinyl sales, and the 2014 edition resulted in independent retailers recording the highest percentage of physical album sales, since the SoundScan system was introduced in 1991.
At times, labels over-shipped records to retailer due to the high expectation of commercial response. However, when records failed to be sold to consumer, retailers may return the unsold copies to the label. In January 2008, media reported that over one million unsold copies of Robbie Williams's album Rudebox were sent to China to be crushed.EMI owner Guy Hands said, "Roughly 85% of what EMI does get to release never makes a profit, in part because of the cash spent signing bands and partly due to ill-made bets on the number of CDs the market requires for particular acts."
In 2011, Amazon sold an estimated 440,000 copies of Lady Gaga's Born This Way in its first two days at a price of 99 cents. This promotional campaign caused a loss of over $3 million for the company. In 2014, U2's album Songs of Innocence was released for free on iTunes. Apple's deal with U2 and the band's label, Universal Music, which stands to lose more than a million full-price sales because of the free download offer, guarantees $100m worth of high-profile marketing for the album.