Setlist Optimizer

How the Setlist Optimizer Works

A good setlist has to solve several problems at once. You have a limited amount of stage time, songs of different lengths, material you absolutely want to play, and an audience whose attention and energy can change over the course of a show.

The Setlist Optimizer helps with the practical part. Enter the songs you're considering, their running times, energy levels and priorities. Then tell it how much stage time you have and how much time to allow between songs.

You'll get three approaches to the show. They're starting points, not commandments. The optimizer can help with timing, priorities and energy flow; you still decide what makes a great performance.

Energy, Priority, Keep and Encore

Balanced set looks for a varied energy flow while protecting your higher-priority songs and making practical use of the available stage time. It's a good place to start when you want a set that rises and falls rather than staying at one intensity.

High-energy set favors your higher-energy material and tries to avoid extended low-energy stretches. It also favors strong opening and closing positions. That doesn't mean every song will be fast or loud—some contrast can make the energetic moments work better.

Essentials first builds around the songs you've marked Essential, then favors Preferred material while trying to leave a little breathing room. It's useful when playing the right songs matters more than squeezing every possible minute into the show.

Priorities, Keep, and Track Order

Energy describes how a song functions in your live set, not necessarily its tempo. A slow, huge song might be High energy; a fast but restrained song might be Medium. Use your judgment based on how the song actually feels onstage.

Essential means the song is central to the show and should be strongly favored.

Preferred means you'd like to play it, but it can be left out if another combination produces a better set.

Optional identifies songs you're most willing to drop when time gets tight.

Keep makes a song mandatory in the main set. Every result must include it.

Encore reserves a song for the encore instead of the main set. Encore takes precedence over Keep, and encore time is shown separately from the main set.

Building an Energy Arc

A set doesn't have to get progressively louder or faster from beginning to end. In fact, constant intensity can make everything feel less intense.

The optimizer uses energy levels to look for useful contrast, avoid overly repetitive stretches and favor strong positions for openers and closers. In a two-set show, it treats each set as its own sequence while giving additional weight to the end of Set 2 as the main show's final closer.

But energy is only one part of sequencing. Key changes, instrument swaps, tunings, lead vocals, stage banter and the emotional relationship between songs can all matter more than a numerical score. Use the suggested order as something to react to—not something you have to obey.

Planning Your Stage Time

The running time printed next to a song isn't the same thing as the amount of stage time it consumes.

Audiences applaud. Musicians tune. Someone changes guitars. Somebody talks. A drummer counts off the next song. Sometimes nothing happens for ten seconds because everyone onstage is looking at everyone else.

That's why the calculator lets you add an estimated amount of time between songs. If you choose 30 seconds, that allowance is added between each pair of songs in a set.

For a show with a hard curfew or changeover time, it's wise to leave some additional margin. A set calculated to finish at exactly 10:00 p.m. has no room for reality.

One Set or Two

Choose One continuous set for a typical club, festival, opening or showcase performance where you have one block of stage time.

Choose Two sets with a break for longer performances where the show is divided by an intermission. Set 1 and Set 2 can have different time limits.

The break itself isn't included in either set's running time. The optimizer treats each set as its own performance arc, with an opener and closer, while recognizing that the end of Set 2 is the main show's final finish.

FAQ

Does the optimizer know the “best” order for my songs?
No. It knows the information you give it: running time, energy, priority and your show constraints. It doesn't know that two songs sound terrible back-to-back, that your guitarist needs time to change tunings, or that one particular song has always been your perfect closer. Think of the results as useful drafts.

What's the difference between Essential and Keep?
Essential is a strong preference. Keep is an absolute requirement. An Essential song can theoretically be omitted if the constraints make that necessary; a Keep song must appear in the main set for the result to be valid.

What happens when I mark a song Encore?
It's removed from the main-set optimization and reserved for the encore. Its running time is displayed separately. If you select Encore on a song that was marked Keep, Encore takes precedence.

Does the encore count against my available set time?
No. The calculator treats the encore separately because venues and performers handle encore timing differently. If your venue's curfew includes the encore, subtract the time you expect to need for it when entering your available main-set time.

How should I choose a song's energy level?
Think about the live experience rather than BPM alone. Ask whether the song tends to raise the room's energy, hold it steady, or bring things down. High, Medium and Low are deliberately broad categories.

Why did the High-energy option include a Low-energy song?
Because a high-energy set doesn't necessarily mean every song should be High. The optimizer still considers priorities, available time and sequencing. Contrast can also prevent a set from becoming one long undifferentiated peak.

Why was one of my songs left out when there appears to be time remaining?
The remaining time may not be enough for that song plus the required between-song allowance. The optimizer may also prefer a different combination based on the mode you've chosen, priorities and the available time in each individual set.

Does the time between songs get added after the last song?
No. It's counted only between songs within each set.

What does Save song pool do?
It saves your current songs and their settings in your browser on that device. That makes it easier to return and build another set without entering your repertoire again. It isn't an online account or cloud backup.

Can I use this for a festival set with a strict time limit?
Yes. That's one of the better uses for it. Enter the actual stage time available, include a realistic between-song allowance, and consider leaving additional margin rather than planning right to the final second.

Should I follow the generated setlist exactly?
No. If the calculator says Song A should follow Song B and every musician in the band knows that's a terrible idea, believe the band. The optimizer handles constraints and offers possibilities. We do the math. You make the music.