♪ >> we're at the grand old opry at the ryman theater. a lot of famous have performed here. we're going to learn the history and see if we can find them in the hallway. >> the open pri's history with the ryman, it moved here in 1943, that's the time period when folks like george jones, loretta lynn, dolly parton and porter wagner, all those people made their debut and you would see them on a saturday night in downtown nashville. ♪ >> the gatlin brothers. ♪ >> this is the back door. the grand old opry at the ryman. you've been coming in this door for how many years? >> 45 years. this is right here. this first dressing room was mr.