Hey Mr Laureano I am auditioning for a youth symphony, the Chicago Youth Symphony Orchestra, and was curious if you had any advice on the audition process and if you had any tips for the pieces I am playing. I am playing Pictures at an Exhibition, Petrouchka Ballerina Dance, Leonore Calls 2 and 3, as well as Grand Russian Fantasia. Anything at all would be appreciated. I will be playing everything on Bb trumpet as I do not have my C trumpet yet. My audition is scheduled for April 6th at 5:20.