Galaxy fan group the LA Riot Squad are exhorting fans who like to stand and sing to join them in their designated section this week in an effort to ensure visiting Seattle Sounders fans visiting Southern California for the 6 p.m. Sunday Western Conference semifinal second leg are drowned out as much as possible at Home Depot Center.

The above image was on the groups’ Facebook page and I figured they wouldn’t mind if I reprinted it in all its glory.

Especially after seeing the excellent Sounders supporters first-hand last week in the Pacific Northwest. Duplicating that goosebump-raising atmosphere as much as possible here is not only good for the Galaxy, it’s good for MLS and soccer in general.

So give the Riot Squad a call and tell ’em 100 Percent Soccer sent you.