Nothing wrong with unison, long as someone's begun a proper melody. More: Things to do around Tuscaloosa for Nov. 14-20 Harmony is trickier. When you attempt it on the fly, it can sound wrong ...

Singing in harmony means in complement; together, but not the same. When we croon "Happy Birthday," it's usually in unison, led by the person who first stepped up to set the key.

Singing in harmony means in complement; together, but not the same. When we croon "Happy Birthday," it's usually in unison, led by the person who first stepped up to set the key.

Singing in harmony means in complement; together, but not the same. When we croon "Happy Birthday," it's usually in unison, led by the person who first stepped up to set the key. Your smart-aleck (me) ...

Harmony synthesizes disparate parts into a complete, beautiful whole ... Mark Hughes Cobb. Tuscaloosa News. Being upstanding, educated citizens, y'all know the difference between unison and harmony.