Second line is a tradition in brass band parades in New Orleans, Louisiana. All these photos were shot in 35 mm color film.
The "main line" or "first line" is the main section of the parade, or the members of the actual club with the parading permit as well as the brass band. Those who follow the band just to enjoy the music are called the "second line." The second line's style of traditional dance, in which participants walk and sometimes twirl a parasol or handkerchief in the air, is called "second lining." It has been called "the quintessential New Orleans art form – a jazz funeral without a body.
Another significant difference from so called "jazz funerals" is second line parades usually lack the slow hymns and dirges played at funerals (although this is not a hard rule; some organizations may have the band play something solemn towards the start of the parade in memory of members deceased since their last parade).