
The band's first eight albums were released on Parlophone. Pepper's Lonely Hearts Club Band in 1967 forward were uniform in both the UK and the US. With the exception of Magical Mystery Tour, studio releases from Sgt. The first seven British Beatles albums were converted into ten LPs for the American market, adding material from singles and the UK EPs. Prior to 1967, it was common practice for British releases to be reconfigured for the American market. The Beatles' international discography is more complicated due to different versions of their albums sometimes being released in other countries, particularly during their early years on Capitol Records in North America. This core catalogue contains all 219 tracks intended for commercial release, either as album tracks or singles, that were put out by the Beatles from 1962–1970. The catalogue is currently distributed by Universal Music Enterprises' Calderstone Productions. Since then, other past releases have been reissued in digital formats and on vinyl. With the first CD releases of their albums in 1987, the Beatles' core catalogue was harmonised worldwide to encompass their original UK studio albums released in 1963–1970, the 1967 US Magical Mystery Tour LP and the Past Masters compilation, the latter two of which include the recordings released from 1962–1970 that are not present on the UK albums (mainly non-album singles and B-sides). Their output also includes vault items, remixed mash-ups and anniversary box-sets. The early albums and singles released from 1962 to 1967 were originally on Parlophone, and their albums and singles from 1968 to 1970 were on their subsidiary label Apple. In their native United Kingdom, they released 12 studio albums, 13 extended plays (EPs), including one double EP, and 22 singles. Worldwide, the English rock band the Beatles released 12 studio albums (17 in the US), 6 live albums, 54 compilation albums, 36 extended plays (EPs), 63 singles, 17 box sets, 22 video albums and 68 music videos.
