Colorado All-State Jazz Band Section Trombone Audition Etudes 2023-2024 - Jon Gauer
Colorado All-State Jazz Band Lead Trombone Audition Etudes 2023-2024 - Jon Gauer
Colorado All-State Jazz Band Bass Trombone Audition Etudes 2023-2024 - Jon Gauer
Colorado All-State Jazz Band 2024-2025 - Section trombone etude demo - Jon Gauer, Trombone
Colorado All-State Jazz Band 2022-2023 - Section Trombone etude demo 1 (Relaxed Swing) - Jon Gauer
Colorado All-State Jazz Band 2024-2025 - Lead Trombone etude demo - Jon Gauer, Trombone
Colorado All-State Jazz Band 2022-2023 - Lead Trombone etude demo 1 (Relaxed Swing) - Jon Gauer
Colorado All-State Jazz Band 2022-2023 - Section Trombone etude demo 2 (Medium Up Swing) - Jon Gauer
Colorado All-State Band Bass Trombone Audition Etudes 2024-2025 - Jon Gauer
Colorado All-State Jazz Band 2024-2025 - Bass trombone etude demo 1 (Swing) - Jon Gauer, Trombone
Colorado All-State Band 2023-2024 - Bass trombone etude demo 1 (Andante) - Jon Gauer, Trombone
Colorado All-State Jazz Band 2022-2023 - Bass Trombone etude demo 1 (Medium Up Swing) - Jon Gauer
Colorado All-State Jazz Band 2024-2025 - Bass trombone etude demo 2 (St. 8ths) - Jon Gauer, Trombone
Colorado All-State Jazz Band 2022-2023 - Bass Trombone etude demo 2 (Samba) - Jon Gauer
2023-2024 Colorado All-State Auditions: Tenor Trombone and Euphonium, Dr. Drew Leslie
2023 Colorado All State Jazz Band Large School When YouΓÇÖre Smiling
Colorado All State Jazz - Set A - Swing Etude - Tenor Saxophone
2023 Colorado All State Jazz Band Large School Notorious R B G
2023 Colorado All State Jazz Band Large School Best of Friends
2023-2024 Colorado All-State Auditions: Bass Trombone, Dr. Drew Leslie