Covers:

1930s:

Beniamino Gigli

1940s:

Jussi Björling

1948:

Vic Damone [as You're Breaking My Heart; n°1 US]

1949:

Ink Spots [idem]

1951:

Mario Lanza [in film The Great Caruso and as Be My Love in film Toast To New Orleans (n°1 US)]

1951:

Billy Eckstine [idem]

1951:

Victor Young [idem]

1951:

Joe Loss [idem]

1952:

Jacques Dieval

1962:

Dean Martin [as You're Breaking My Heart on album Italian Love Songs]

1965:

Keely Smith [idem; hit UK]

1982:

Luciano Pavarotti [in film Yes Georgio]

1984:

Placido Domingo [as Be My Love]

1990:

José Carreras [idem]

1995:

Helmut Lotti

2002:

Andrea Bocelli