How many top-40 hits did the singer of "Don't Forbid Me" have?
Don't Forbid Me: "Don't Forbid Me" is a popular song by Charles Singleton, that was a #1 hit for Pat Boone in 1957. Pat Boone:  He sold more than 45 million records, had 38 top-40 hits, and appeared in more than 12 Hollywood films.
38