Listen to Embassy Waltz (From the B'way Musical," My Fair Lady") online. Embassy Waltz (From the B'way Musical," My Fair Lady") is an English language song and is sung by Percy Faith & His Orchestra. Embassy Waltz (From the B'way Musical," My Fair Lady"), from the album The Essential Percy Faith, was released in the year 2014. The duration of the song is 2:44. Download English songs online from JioSaavn.