[youtube]http://www.youtube.com/watch?v=m6CwsHEKSJg[/youtube]Last year, Donald Harrison added advisor to Treme to his lengthy resume and far-flung musical endeavors. Drawing on his experience as the son of the the Big Chief of Guardians of the Flame and being the Big Chief of Congo Nation, he has been a consultant for Clarke Peters’ Big Chief Albert Lambreaux. Harrison is performing with Congo Nation at Snug Harbor tonight; here he is merging jazz, funk and Mardi Gras Indian music at Jazz Ascona in Switzerland in 2008.