"Say Yeah" is a song by the American hard rock band Kiss.

Kiss played the song for the first time October 26 in Atlanta, Georgia.

The band has four great voices so when we do a chorus together it sounds like the world singing.

"[citation needed] The song is about how we shouldn't be wasting time and over-thinking things.

"Say Yeah" was first performed on October 26, 2009 in Atlanta, Georgia during the North American leg in support of Sonic Boom on Kiss Alive/35 World Tour.