Group dance songs and line dance songs are played at wedding receptions to get people all together on the dance floor -- in a group. Group and line dance songs are also known as audience participation songs. Group songs played can invoke a conga line, a train line, rows of line dancing, and more! Group songs are generally less complicated as far as dance moves are concerned. "Shout" by the Isley Brothers – shouting and raising hands, "Willie & The Hand Jive" by Johnny Otis – a routine hand jive. Lastly, I would recommend "The Stroll" by the Diamonds. Everyone lines up with men on one side and women on the other. Then, each couple goes through the line under everyone’s hands. It’s a classic.