Richard Tauber was born Richard Denemy on 16 May 1891 in Linz, Austria-Hungary. He was the son of Elisabeth Seifferth, an actress, and Richard Anton Tauber, an actor. Although his parents were not married, his father later adopted him, and his legal name became Richard Denemy-Tauber. Tauber's early life was marked by his mother's theatrical tours and his father's influence, which led him to various European cities for his upbringing and education.

Initially aspiring to become a singer, Tauber faced challenges due to his choice of repertoire that did not suit his voice. He studied piano, composition, and conducting at the Hoch Conservatory in Frankfurt. Despite his father's hopes for him to become a priest, Tauber was determined to pursue a singing career. After vocal training under Carl Beines, Tauber made his public debut in 1912 and soon gained recognition for his quick learning ability. He earned the nickname "the SOS Tenor" for his ability to master roles at short notice.

Tauber's operatic career began with his debut as Tamino in "The Magic Flute" in 1913. He became known for his versatility and performed in numerous operas, including works by Mozart, Puccini, and Richard Strauss. He was particularly associated with the Dresden Opera and later the Vienna State Opera, where he sang from 1922 until 1938. Tauber also ventured into operetta, which was well-regarded in Germany and Austria.

Throughout his career, Tauber recorded extensively, becoming one of the most prolific tenors of his time. He passed away on 8 January 1948 in London, England, leaving behind a legacy as an accomplished Austrian lyric tenor and film actor.