Practicing and rehearsing are not at all the same thing. When a rehearsal doesn’t go well or when it seems to drag on with very little being accomplished, it’s almost certainly because someone went to the rehearsal expecting to practice…
So what’s the difference?
Practice is what you do at home on your own time, by yourself. Practicing is not only studying things like theory, scales, fingerings, technique, etc. but also learning the repertoire for a gig. Practicing songs involves a lot of starting and stopping and a ton of repetition; it’s a very individual, solitary task and when done correctly it’s typically not very entertaining to hear someone practice.
Rehearsal on the other hand is not individual, it’s a group exercise. Having said that, it’s important to emphasize that rehearsals are not social gatherings, they’re work first, play later. Noodling around on your instrument or having side conversations between songs has no place in a rehearsal. A rehearsal is for focusing on things that will benefit the group as a whole.
You don’t go to a rehearsal to sight-read charts or to use other people’s time to learn your parts.1 You go to a rehearsal with your parts learned, charts annotated, roadmaps highlighted, ready to play as if it was the day of the show. At a rehearsal, the band runs through all the songs one after another, ideally never having to stop mid-way through a song because everyone has already caught anything strange or especially difficult while working on the material at home. There is nothing more frustrating and infuriating than having to stop every ten seconds to allow someone to learn their parts — it’s not only immensely unprofessional, it’s outright disrespectful.
Apart from individual practice and group rehearsals, large bands may also choose (or need) to have occasional sectionals in addition to full-band rehearsals. Going prepared to a sectional is just as important — like rehearsals, sectionals are not for learning individual parts, they’re for hearing parts together and working on details that benefit the whole section. Running a horn sectional during a full-band rehearsal is disrespectful to rhythm section players’ time, and likewise, working out rhythm-section-specific aspects of a show during a full-band rehearsal is a very poor use of horn players’ time.
Besides working through the set list and putting all the parts together, full-band rehearsals are also for working on transitions, minimizing downtime, polishing intros and endings as a group and most importantly, collaborating on all the creative details and changes that the band wants to make. When someone shows up to a rehearsal unprepared, not only do they waste everyone’s time while the rest of the band waits for them to learn what they should have practiced at home, but they completely sabotage the creative potential of the rehearsal!
Creativity is an essential part of any band, even cover bands, but it’s also critical to understand the difference between collaboration and democracy. The most productive rehearsals happen when someone is clearly in charge and the rest of the band can rely on that person to make intelligent decisions.2 A strong leader is therefore vital to having a productive rehearsal.
A good musical director (or bandleader) keeps everyone engaged and positive while running things as efficiently as possible and without coming across as a rigid, militant jerk. It can be challenging to set an orderly pace when band members show up to a rehearsal as if it was a social gathering and forget that they’re there to work3, just as it can be uncomfortable to have to call people out when they’re making mistakes or habitually showing up under-prepared. Consequently, the experience, preparation and diplomacy of the leader can make or break a rehearsal, and a rehearsal can make or break a show.
As I mentioned, when a rehearsal doesn’t go well or when musicians leave feeling less than stellar about it, it’s often because someone went to the rehearsal intending to practice. That can be an indication that everyone wasn’t on the same page with regards to rehearsal expectations, but sometimes people just need a gentle reminder, even if it feels like you’re only stating the obvious. Either way, be gentle and constructive, not critical.
In summary, practice is what you do on your own time including learning the repertoire for a gig and it involves a lot of repetition. Once you’ve learned the material well enough to play it with confidence as if it was the day of the show, and only then, are you ready for a sectional. At the sectional, you work as a small group to make the section as tight and great as it can be. When all the various sectionals are complete, you then proceed with a full-band rehearsal to run through all the songs and focus on things that benefit the group as a whole, including all of the creative aspects of the show.
Sectionals are the only optional piece of the puzzle and are commonly omitted in smaller bands or when time only allows for a single full-band rehearsal. You can still have productive rehearsals without sectionals, but you will never have productive rehearsals without individual practice.
Evidently, practicing and rehearsing are not even close to the same thing.
Amateur bands might get together to learn individual parts as a group, but that’s more of a group practice than an actual rehearsal. It’s unquestionably inefficient, but as a hobby, the primary objectives there are to be social, have fun and bond as a group, not solely concentrating on the music. In contrast, what I’m writing about is rehearsing in a professional band where there’s only one or two rehearsals before a show and where time is not unlimited. ↩︎︎
Musicians can get extremely passionate about music and that’s a great thing, but a mature leader can easily discern that the strongest-voiced, loudest opinion is not always the best one… ↩︎︎
Actually, I’ve found that when musicians start wasting time or having side conversations in the middle of a rehearsal, it’s just their way of deflecting attention from the fact that they didn’t work on the material and are feeling unprepared and insecure. I’ve yet to attend a rehearsal where the musicians who actually worked on the material and know it inside-out are the ones wasting everyone’s time… ↩︎︎