Watch Online Free HD Solarmovies. 311 has had a history of celebrating their namesake on the 11th of the third month (March) each even-numbered year, almost always after having released an album the previous summer. The celebration consisted of a live concert, a tradition over recent years has developed for the band to out-perform themselves in regard to the previous '311 Day'. The result is a 64-song set list featuring album tracks and a large collection of b-sides recorded at UNO Lakefront Arena in New Orleans on March 11, 2004.