EMI said it would hold a news conference Monday at its London headquarters with its chief executive, Eric Nicoli, and Apple boss Steve Jobs "and a special live performance."
The company gave no further details.
EMI has been The Beatles' record label since the early 1960s.
The Beatles have so far been the most prominent holdout from iTunes and other online music services, and Apple's overtures to put the music online were stymied by a long-running trademark dispute with The Beatles' commercial guardian, Apple Corps. Ltd.
In February, Apple Inc. and Apple Corps resolved their legal feud over use of the apple logo and name, paving the way for an agreement for online access to the Fab Four's songs.
Apple Corps was founded by the Fab Four in 1968 and is still owned by Paul McCartney, Ringo Starr, the widow of John Lennon and the estate of George Harrison.