"Iko Iko" is a much-covered New Orleans song that tells of a parade collision between two "tribes" of Mardi Gras Indians and the traditional confrontation.
[1:58 by Heftyneal] youtube.com
The Wild Tchoupitoulas is a 1976 album by the New Orleans Mardi Gras Indian "tribe" The Wild Tchoupitoulas.
Classic Mardi Gras recording @ amazon.com
Antoinette K-Doe 66 Who Turned Club Into Shrine to Husband Dies on Mardi Gras Day 2009 --Treme Community Center stays open
Sitting Bull was killed by police in 1890 to prevent his support for Ghost Dance movement