| Aug 17 (Thu) | New Instrumental Music Parent Orientation – 7:00 pm at CHS Student Union |
| Sep 13 (Wed) | Music Booster Annual Meeting – 7:00 pm on Zoom (All parents are encouraged to attend) |
| Sep 28 (Thu) | Pep Band – Mandatory morning rehearsal at 8:30 am |
| Sep 29 (Fri) | Pep Band – 6:00 pm (Home Football Game) |
| Oct 6 (Fri) | Pep Band – 6:00 pm (Home Football Game) |
| Oct 13 (Fri) | Carlmont Arts Council Showcase (Symphony Orchestra) |
| Oct 27 (Fri) | Pep Band – 6:00 pm (Home Football Game) |
| Oct 30 (Mon) | All-State Audition Applications/ Recordings due |
| Dec 4 (Mon) | Mandatory Winter Concert Dress rehearsal – 7:00-9:00 pm (Concert Band) |
| Dec 6 (Wed) | Winter Concert – 7:00 pm (String Orchestra, Concert Band) |
| Dec 7 (Thu) | Winter Concert – 7:00 pm (Symphonic Band, Symphony Orchestra) |
| Dec 8 (Fri) | Winter Concert – 7:00 pm (Jazz Ensembles, Jazz Combos) |
| Jan 31 – Feb 4 | CASMEC (all-state) Conference |
| Mar 8 (Fri) | Chamber Music Night and Instrumental Music Student Social – 7:00 pm |
| Mar 15 (Fri) | Santa Cruz Jazz Festival (Jazz Ensemble) |
| TBD | CMEA |
| Apr 28 (Sun) | Tentative Celebrate the Music Festival (All ensembles) |
| May 13 (Mon) | Mandatory Spring Concert Dress rehearsal – 7:00-9:00 pm (Concert Band) |
| May 15 (Wed) | Spring Concert – 7:00 pm (String Orchestra, Concert Band) |
| May 16 (Thu) | Spring Concert – 7:00 pm (Jazz Ensembles, Jazz Combos) |
| May 17 (Fri) | Spring Concert and Senior Recognition Night – 7:00 pm (Symphonic Band, Symphony Orchestra) |
| Jun 7 (Fri) | Graduation – 10:00 am (Symphonic Band and guests) |
*Updated on December 13, 2023; subject to change