How an Orchestra Prepares for a Concert: Behind the Scenes with the HSO
When an audience member takes their seat inside the Neal S. Blaisdell Concert Hall, the lights dim, and eighty musicians walk onto the stage carrying instruments, everything looks effortless. The concertmaster gives the pitch, the conductor steps onto the podium, and a magnificent symphony fills the hall. To the casual observer, it can feel like magic. Yet, that seamless two-hour performance is the final result of months of individual practice, detailed score preparation, and intense group rehearsals.
Preparing for a classical concert requires synchronization among musicians, librarians, guest artists, and production staff. This guide explores the multi-step journey an orchestra takes to bring a masterworks program from the printed page to the concert stage.
The Foundation: Selecting the Repertoire and Securing Permissions
Long before any musician picks up an instrument to practice a new piece, the artistic leadership of the orchestra establishes the seasonal schedule. For the Hawaiʻi Symphony Orchestra, Music & Artistic Director Dane Lam curates each concert season months or even years ahead of time.
Programmers must balance heavy dramatic works with accessible pieces to create a cohesive narrative arc for the evening. A standard masterworks concert features an opening overture, a concerto with a guest soloist, and a multi-movement symphony after intermission. Once the program is finalized, the orchestra's operations team contacts international publishing houses to rent official performance scores and individual sheet music parts for eighty or more distinct instruments.
| Preparation Phase | Timeline | Primary Responsibility |
|---|---|---|
| Season Curation | 12 to 18 Months Out | Music Director selects repertoire and guest artists. |
| Score Acquisition | 6 to 9 Months Out | Operations team rents physical sheet music and arranges transport. |
| Music Preparation | 4 to 8 Weeks Out | Orchestra librarians mark bowings, cuts, and rehearsal letters. |
Behind the scenes, orchestra librarians examine every rented score. Because printed orchestral parts often pass through dozens of different ensembles over decades, librarians erase old pencil markings, check for missing pages, and write in standardized bowings and rehearsal numbers so every musician reads from an identical master map.
Individual Preparation and Bowing Markings
Every professional musician in an orchestra is a master of their craft, but playing a complex symphony requires precise coordination down to the individual stroke of a bow. Weeks before the first group rehearsal, musicians receive their individual sheet music parts. String players face a unique challenge because multiple violinists must move their bows in the exact same direction to create a unified sound.
The principal violinist of each section, known as the concertmaster, reviews the music beforehand. They add specific bowing marks to the scores, indicating whether players should pull the bow downward or push it upward on specific notes. Meanwhile, individual musicians spend hours practicing their parts at home. They master difficult tempo shifts, complex rhythms, and technically demanding passages so they can play them accurately without relying on group cues during early rehearsals.
Wind, brass, and percussion players also study their independent lines, mapping out breath marks, tricky transpositions, and dynamic balance points. By the time the ensemble gathers for the first group reading, the notes are already locked into muscle memory.
The Rehearsal Week: Bringing the Sections Together
Unlike theater productions that rehearse for months, a professional symphony orchestra operates on a tight rehearsal schedule. For a typical weekend concert series, the full ensemble gathers for only three to four intensive rehearsals spanning just a few days.
Sectional Rehearsals: Instrument families often gather separately before the full group meets. The brass section works on blend and intonation, while the strings polish their attack and phrasing.
The First Read-Through: During the first full ensemble rehearsal, the conductor leads the orchestra through the entire program from start to finish. This initial run-through reveals balance issues, timing gaps, and passages that require extra polish.
Managing this limited rehearsal window requires intense concentration from every player. The conductor acts as a coach and a director during these sessions, stopping the ensemble frequently to refine texture, intonation, and emotional expression.
Refining Sound Balance and Ensemble Intonation
Once the orchestra has read through the notes, the detailed artistic work begins. The conductor balances the heavy projection of the brass against the subtle resonance of the woodwinds, ensuring every voice in the orchestra can be heard clearly in the hall.
| Rehearsal Focus | Conductor Action | Musician Response |
|---|---|---|
| Acoustic Balance | Asks brass to soften volume. | Trumpets and trombones lower their dynamic levels. |
| Intonation Checks | Isolates a discordant wind chord. | Flutes, oboes, and clarinets adjust tuning pitches together. |
| Tempo Transitions | Repeats a difficult meter shift. | Percussion and strings lock into the new rhythmic pulse. |
Intonation is an ongoing challenge in a large ensemble. Temperature changes inside rehearsal rooms cause woodwinds and brass instruments to shift pitch constantly. String players must adjust their finger placement by microscopic margins in real time to keep chords perfectly pure and resonant.
Dress Rehearsal Inside the Concert Hall
On the morning of the first concert, the orchestra gathers for the dress rehearsal inside the Neal S. Blaisdell Concert Hall. This session runs exactly like a live performance without stopping for corrections.
Every concert hall has unique acoustic properties. The dress rehearsal allows the conductor and musicians to test how sound travels from the stage into the balcony and loge seating levels. If the program features a guest pianist or violinist, the dress rehearsal is the final opportunity to sync timing, cadenzas, and expressive pauses between the soloist and the full orchestra.
Opening Night and Live Performance
When the house lights dim and the concertmaster enters to tune the orchestra to an A-440 pitch, months of behind-the-scenes planning culminate in a live event.
The physical connection between the podium and the musicians creates a dynamic performance that changes every single night. The focus shifts from technical correction to shared storytelling, connecting the performers with the audience sitting in the hall.
Explore upcoming classical masterworks, guest artists, and concert schedules on the official Hawaiʻi Symphony Orchestra Calendar. To secure your seats for an upcoming performance at the Neal S. Blaisdell Concert Hall, visit the HSO Ticketing Portal or browse visitor resources on the HSO FAQ Page.