A new music lyrics service launched by Yahoo illustrates the potential and the challenges of integrating lyrics into digital music products today.[Reuters]

As Paul McCartney prepares to release a new album, his former label is preparing to put his solo catalog online for the first time.

Albums from McCartney and his post-Beatle group Wings will be made available across all digital platforms and in physical formats, EMI Music said Monday.

The project will stretch from his first album, "McCartney" (1970) to his most recent studio album, "Chaos and Creation in the Backyard" (2005), which received a Grammy nomination for album of the year. It will include four albums that he recorded for Columbia Records in the early 1980s.

McCartney will release his next studio album "Memory Almost Full" on June 4 internationally (one day later in North America) as part of a new deal with Hear Music, the label formed by coffee retailer Starbucks and Concord Music Group.