What is must be doin somethin right?

"Must Be Doin' Somethin' Right" is a song recorded by American country music artist Billy Currington. It was released in August 2005 as the first single from his second studio album, "Doin' Somethin' Right." The song was written by Marty Dodson and Patrick Jason Matthews.

The song became a commercial success, reaching number one on the US Billboard Hot Country Songs chart and also charting on the Billboard Hot 100 and the Canadian Hot 100. It was certified Platinum by the RIAA in 2017.

"Must Be Doin' Somethin' Right" is a romantic ballad with a slow tempo and a country-pop sound. The lyrics express the speaker's love and admiration for their partner, and their belief that they must be doing something right to have found such a perfect match. The song has been praised for its sincere and heartfelt sentiment, as well as Currington's smooth and soulful vocal performance.