Take a dash of the Red Hot Chili Peppers, sprinkle it on top of Clay Morrow and company and what do you have? A fun promo for season four of Sons of Anarchy.

Debuting this week on FX, the following trailer doesn't reveal any upcoming scenes, but we dare you to watch and not get excited for September:

For a lot more on the upcoming season, including a look at Opie and Lyla's wedding, visit our Sons of Anarchy spoilers section.

Matt Richenthal is the Editor in Chief of TV Fanatic. Follow him on Twitter and on Google+.