"Que Sera, Sera (Whatever Will Be, Will Be)" is the iconic musical piece performed by Doris Day in the 1956 Alfred Hitchcock film The Man Who Knew Too Much . It won the Academy Award for Best Original Song and is now considered a classic "waltz tempo" pop standard. 馃幖 Available Arrangements
You can find various versions of this piece depending on your instrument: doris_day_que_sera_sera