"Too-Ra-Loo-Ra-Loo-Ral (That's an Irish Lullaby)" is a classic American song that was written in 1913 by composer James Royce Shannon (1881–1946) for the Tin Pan Alley musical Shameen Dhu. The original recording of the song, by Chauncey Olcott, peaked at #1 on the music charts. The song was brought back to prominence by Bing Crosby's performance in 1944's Going My Way. Crosby's single sold over a million copies and peaked at #4 on the Billboard music charts.