Zionsville Orchestras
The ZCHS Orchestra program consists of four ensembles. Click on the photos to learn more about each of our groups.
Concert Orchestra
9th grade orchestra – no audition required
Encompasses all incoming 9th grade students, unless they audition to another group (see below).
Focuses on refining instrument-specific fundamental technique, ensemble skills, and music theory (including note and rhythm reading) necessary to progress in high school orchestra.
Sinfonia Orchestra
9th – 12th grade developmental orchestra – no audition required for 10th-12th grade students
Select 9th grade students are admitted into Sinfonia by audition only - must complete audition material for Philharmonic Orchestra
Develops instrument-specific intermediate techniques including shifting, vibrato, and bow strokes. Introduces musical concepts needed for more complex music.
Philharmonic Orchestra
9th – 12th grade intermediate orchestra – by audition only
Weighted Course
Advanced 9th grade students may audition into this orchestra.
Refines intermediate instrumental technique and introduces advanced techniques. Students auditioning for this ensemble should be confident playing in 1st-3rd positions in keys with up to 3 sharps and 3 flats.
Chamber Orchestra
9th – 12th grade advanced orchestra – by audition only
Weighted Course
Highly advanced 9th grade students may audition into this orchestra.
Chamber Orchestra performs grade 4-5 music.
Students auditioning for this ensemble should be confident playing in 1st-5th positions in keys with up to 4 sharps and 4 flats.










