Covers:

1956:

Jo Leemans [as Que Sera Sera (Wat Zijn Moet Dat Zal Zo Zijn); hit B]

1956:

Luis Mariano

1956:

Lys Assia [as Was kann schöner sein]

1956:

Doris Day [one week later; n°2 US, n°1 UK; became the theme of her Doris Day Show between 1968 and 1975]

1958:

Line Renaud

1962:

Connie Francis

1964:

P.J. Proby [as Whatever Will Be]

1965:

Normie Rowe [n°1 down under]

1965:

Alvin & The Chipmunks

1966:

Geno Washington & The Ram Jam Band

1966:

Shirelles

1970:

Mary Hopkin

1972:

Mike Brant

1972:

Ricchi E Poveri

1973:

Sly & The Family Stone

1978:

Natalie Cole

1982:

Shakin' Stevens [n°2 UK on The Shakin' Stevens EP]

1985:

Johnny Thunders [title track lp]

1993:

Holly Cole

1997:

Pink Martini

1998:

José Feliciano

2011:

Corinne Bailey Rae

2011:

Patricia Paay

2018:

Marcus Miller ft. Selah Sue

2023:

Blues Traveler