What is blue yodel number 9?

"Blue Yodel No. 9" is a classic country blues song written and originally recorded by country music legend Jimmie Rodgers in 1930. This song is also known by the title "Standin' on the Corner (Blue Yodel No. 9)."

The song features Rodgers' signature yodeling style and tells the story of a man who encounters a woman standing on the corner trying to flag down a train. The man offers to take her to New Orleans, but she turns out to be the devil in disguise.

"Blue Yodel No. 9" has been covered by numerous artists over the years, including Merle Haggard, Johnny Cash, Tom Waits, and Jerry Lee Lewis. It is considered one of Rodgers' most famous and enduring songs and has been inducted into the Grammy Hall of Fame.