Covers:

1962:

Gloria Lasso [female version; written from a female point of view]

1962:

Shirley Bassey [as What Now My Love; English translation: Carl Sigman]

1962:

Anthony Newley [idem]

1962:

Dalida [as Senza Di Te]

1962:

Nana Mouskouri

1962:

Hans Boskamp [as Er Rest Mij Niets]

1964:

Ben E. King

1965:

Vic Dana

1965:

Al Martino

1965:

Marianne Faithfull [in French]

1965:

Petula Clark

1965:

Corry Brokken [as Er Rest Mij Niets]

1966:

Sonny & Cher

1966:

Frank Sinatra

1966:

Herb Alpert [instrumental]

1967:

Mitch Ryder

1967:

Judy Garland

1967:

Willie Nelson

1968:

Sandie Shaw

1969:

Lee Dorsey

1973:

Elvis Presley

1981:

Will Tura [as Wat Moet Ik Doen]

1998:

Deep River Quartet

2002:

Patricia Kaas

2002:

Helmut Lotti

2005:

Dee Dee Bridgewater [all as What Now My Love]

2011:

Johnny Hallyday

2014:

Adamo