Personal relationships of Paul McCartney "gave me the strength and courage to work again", after the break-up of the Beatles. McCartney adopted her daughter from her first marriage, Heather, and had three children together: Mary, Stella, and James McCartney. McCartney taught Linda to play keyboards, and permanently included her in the line-up of Wings. Linda died of breast cancer at age 56 in Tucson, Arizona, on 17 April 1998; McCartney denied rumours that her death was an assisted suicide. Along with eight other British composers, he contributed to the choral album "A Garland for Linda", and dedicated his classical album, "Ecce Cor Meum", to his
Paul McCartney and Wings part of the band. . . . In all its incarnations Wings sounded like a band, not like a solo McCartney project and I think that reflects well not only on Paul’s ability to share in the creative process, but also on the importance of Denny and Linda’s contributions, too. The other players brought their own personalities to the scene." In addition to its own output, Wings recorded several songs that were released through various outlets both before and after the band's break-up. Denny Laine's 1977 solo album "Holly Days" was a joint effort by Laine with Paul and Linda