I'm playing with a newly-forming Mariachi band this weekend with the benefit of one rehearsal, tomorrow night. Are there any Mariachi veterans out there who can give me any pearls of wisdom about performing this type of music? I'm familiar with the style from listening to the genre, but have never played in a Mariachi band before. We'll be reading charts and I'm a pretty good sight reader, so that's not a problem. I ran through La Virgen de La Macarena last night with a couple different trumpets and settled on my Bach 43 with a 3C mouthpiece. It seemed the easiest setup to produce the sound concept I have in my head. Any advice as to technique/style, volume, etc.?