Home » Pupil Resources » Brass Instrument Help Back to Resources HELP WITH YOUR BRASS INSTRUMENT TRUMPET / TROMBONE / EUPHONIUM / FRENCH HORN Posture, Breathing, Sizzle (for all Wind Instruments) Easy Trumpet Tonguing and Articulation Trumpet Assembly, Disassembly and Daily Maintenance James Morrison’s trumpet tutorial: Part 1 Breathing How to OIL YOUR TRUMPET VALVES Trombone Lesson 1: Assembly, Disassembly, & How to Hold