Sheet music:Tennessee Waltz

Since the middle of the 19th century, Americans purchased pianos in increasing numbers. Families and friends gathered around the piano for evenings of musical fun. Piano players needed sheet music to learn the latest songs and publishers quickly printed everyone's favorite pieces, first in black and white and later with detailed chromolithographed color covers. The advent of radio and even television simply increased public awareness of hit songs, and the production of sheet music still grew. Eventually, use of sheet music lessened along with the popularity of home pianos in the middle and later 20th century. Radio, phonographs, and personal listening devices began to replace the piano in the parlor. "Tennessee Waltz" became the fourth official state song of Tennessee in 1965. It is still often played at sporting events, especially football games.This version, recorded by Patti Page in 1950, reached #1 on the Pop Music Billboard charts and remained there for nine weeks.