Glen Campbell frequently crossed over from the country to the pop chart during his storied career. One of his biggest hits, which was simultaneously number one on the country and pop charts in 1975, was about a cowboy. What type of cowboy did Campbell sing about?

A follow-up to his number one hit "Behind Closed Doors", this artist sang "The Most Beautiful Girl" which topped the country, adult contemporary, and pop charts in 1973:

If you don't want the PTA to sock it you, then don't live in this town:

Crystal Gayle had her largest cross over hit with a song that turned her brown eyes this color:

When "The Devil Went Down to Georgia", Johnny and the Devil made a bet about playing this instrument:

This artist wrote and sang the lyrics for this 1980 cross over hit:

Workin' 9 to 5, what a way to make a livin'
Barely gettin' by, it's all takin' and no givin'
They just use your mind and they never give you credit
It's enough to drive you crazy if you let it
9 to 5, for service and devotion
You would think that I would deserve a fat promotion
Want to move ahead but the boss won't seem to let me
I swear sometimes that man is out to get me!

Not only was "Lady" a number one hit on the country, pop, and adult contemporary charts, it also charted on the R&B chart. "Lady" was the only number one pop song for this country superstar:

Previously sung by Brenda Lee and Elvis, "Always On My Mind" turned this singer/songwriter into a pop icon: