Porter Wagoner

On Feb. 19, 1974, Parton announced her split from Wagoner, after more than seven years of performing together.

Country music had a big role in television in the 1960s, thanks in part to these standout moments.

2011 - Hunter Hayes performs "Storm Warning" in his Grand Ole Opry debut.

2011 - Toby Keith is forced to take cover in a bunker...

1969 - Glen Campbell nets the first gold single of his career...

2007 - Porter Wagoner gives his first Los Angeles concert in nearly 40 years, opening for Neko Case at the Music Box. He employs an all-star band: guitarist Marty Stuart, bass player Dwight Yoakam and drummer Billy Bob Thornton. 2002 - "CMT Crossroads" features Hank Williams Jr...

2008 - RCA releases Chuck Wicks' debut album, "Starting Now".

2009 - Sara Evans sings "God Bless America" during the seventh-inning stretch in the All-Star Game at St. Louis' Busch Stadium. Sheryl Crow performs the national anthem. The American League defeats the National League, 4-3.

On this day in 2010, Kenny Chesney hit the big screen with Kenny Chesney: Summer In 3-D! The concert footage was shot over six nights in five cities - Pittsburgh, Philadelphia, Seattle, Boston and Indianapolis - and it’s now available on DVD.