| April 3 | Audition Workshop | 3:45 PM to 5:15 PM | HHS 9 Choir Room | All who wish to participate |
| April 5 | UIL Concert and Sight-Reading Evaluation | All Day | The Colony HS | Concert Treble Concert Tenor-Bass A Cappella Tenor-Bass |
| April 9 | UIL Concert and Sight-Reading Evaluation | All Day | Ryan High School | Belle Chanson A Cappella Treble A Cappella Mixed |
| April 10 | Audition Workshop | 4:15 PM to 5:45 PM | HHS 9 Choir Room | All who wish to participate |
| April 10 | Choir Scholarship Applications Open | Graduating Choir Seniors | ||
| April 13 | Hebron Prom | Evening | The Statler | |
| April 15 – 19 | 24-25 Hebron Choir Auditions | 3:45 PM – 8:00 PM | ACMS – 4/15 CVMS – 4/16 KMS – 4/17 HHS9 4/18 & 4/19 | New and Returning Hebron Choir Members |
| April 22 | Officer Application Materials Released | 4:00 PM | Online | Those interested in leadership |
| April 24 | Spring Show Solo Auditions | Afternoon | HHS9 Choir Room | Hebron Choir Seniors |
| April 25 | Festival Di Voce | All Day | Dallas Baptist University | A Cappella and Belle Chanson |
| April 26 | Choir Scholarship Deadline | 11:59 PM | Online | Hebron Choir Seniors |
| May 3 | 24-25 Officer Election | During Class | ||
| May 10 | Spring Show One | 7:00 PM (Tech Rehearsal After School) | HHS Auditorium | All Hebron Choir Singers |
| May 11 | Spring Show Two | 2:00 PM | HHS Auditorium | All Hebron Choir Singers |
| May 14 | Hebron Choir Banquet | 6:00 PM | Plaza Theater Carrollton Square | All Hebron Singers who wish to attend |
| May 21 | Fine Arts Signing Day | 7:30 AM | HHS Auditorium | Seniors who are majoring in Fine Arts or earned a Fine Arts Scholarship |
| May 23 | Last Day of School | All-Day | ||
| May 28-30 | All-State Head-Start Camp | 9:30 AM to 3:00 PM | HHS 9 | All who wish to participate |
| June 2 | Graduation | TBD | The Star, Frisco | A Cappella |
| June 14 – 20 | TCU Choir Camp | All-Day | Texas Christian University | All who wish to participate |
| July 31 -Aug 1 | LISD All-State Camp | All-Day | TBD | All who wish to participate |
| Aug 5-6 | Rehearsal for special event | TBD | TBD | Those selected to perform |
| Aug 9 & 12 | Officer Work Days | 9:30 AM – 3:00 PM | HHS9 Choir Room | Those selected for leadership |