Conductor (2018)

John Williams

1. Williams, John - Unforgettable - Instrumental

CD× 20

Box set

Sibelius-Edition Vol.7 (2009)

Jean Sibelius

37. Derwinger, Love - Hymn to Thais, the Unforgettable

CD× 5

Digipack

The Voice of Romance: the Columbia Original Album Collection (2017)

Johnny Mathis

1. Overture: Unforgettable / Sweet Lorraine

CD× 68