[youtube]http://www.youtube.com/watch?v=E8Z-X-MQFeg&feature=related[/youtube] Algiers’ Wednesdays on the Point series begins tonight with a performance by Big Sam’s Funky Nation. The free shows take place in a host of Algiers venues all the way through August; tonight’s is at the Algiers Ferry Dock from 6-9 p.m. Here’s Big Sam at the 2009 French Quarter Fest playing “Big Ole Booty.”