'' '' is a popular mezzo-soprano aria from Camille Saint-Saëns 's opera `` Samson and Delilah '' , known in English as `` Softly awakes my heart '' , or more literally `` My heart opens itself to your voice '' .
`` Mon cœur s ` ouvre à ta voix '' is a mezzo-soprano aria from Camille Saint-Saëns 's opera `` Samson and Delilah '' . It is known in English as `` Softly awakes my heart '' , or `` My heart opens itself to your voice '' .