Going to USA vs Belgium, Teach Me Your Ways

I bought tickets to the game yesterday. I want to represent my team and fans with passion and noise. Besides just being loud what chants, cheers, or traditions should I know?

I’m a relatively new fan of soccer. Like everyone from Seattle I played it growing up. Been to maybe 2 dozen games, mostly Sounders games, including the Leagues Cup last year. Also attended an FC Porto vs S.L. Benfica in Lisbon.

Sounders have the Boom Boom Clap, in Lisbon they had this crazy sustained high pitched whistling and literally lit their seats on fire. At Seahawks games we have our SEA HAWKS yell we do three times in a row.

What do I need to learn to be in unison with my more seasoned US Men’s Team fans? I feel extremely lucky to be in a place that I could swing tickets. I want to make sure to bring the energy, teach me your ways.