14 Easy Trios For Recorder. These Trios have been written for pre-grade 1 players progressing to about grade 2 standard. These trios can be played in your lessons with your teacher or fellow students and they make excellent repertoire pieces for those school concerts. Part 1: Descant Recorder Part 2: Descant Recorder Part 3: Descant Recorder 1. This Old Man2. London Bridge3. Aura Lee4. Polly Wolly Doodle5. Old Macdonald6. Little Brown Jug7. The Muffin Man8. Yankee Doodle9. Camptown Ladies10. Ode to Joy11. She’ll be Coming Round the Mountain12. The Old Grand Duke of York13. Troika14. Sand Dance Check out my other trios too! 9 Spirituals Trios (Grades 2 to 4+) 8 Christmas Trios (Grades 1 to 4+)