Run every event
like it's your only one.

Everything you know about the show โ€” contacts, tasks, venues, call times โ€” in one place. Not scattered across three apps and a group chat.

Mental offload

One place for everything currently living across spreadsheets, iMessages, and three different apps. Dump it all in, trust it's there.

Calm radar

Open the app and immediately know if you have something in three days or nothing until next month. No noise from dentist appointments.

Dedicated signal

Switching into Tremolo puts you in event mode. It's only for show work, not a general-purpose calendar you've reluctantly repurposed.

Who uses it

Built for everyone running live events

  • Event workers & crew

    You want your call time, your per diem, and the venue address. Tremolo puts it front and center. No more hunting through an email thread the morning of a show.

  • Parents

    Three kids, two bands, one competition circuit. Tremolo gives every group its own space, completely separate from the dentist appointments and grocery pickups in your regular calendar.

  • Production professionals

    A festival is a parent event with days and stages underneath. Tremolo models it that way: the hierarchy is in the data, not just in your head, and advance tracking shows you exactly how far along each act is.

  • Teachers & school staff

    Five performance groups, seasonal rotations, concerts every eight weeks. One workspace, separate teams per group, events that follow the school year. No IT department required.

  • Wedding vendors

    You're running your own gig calendar, not managing a couple's entire wedding. Client contacts, venue notes, and your per-booking checklist, all in one place per booking.

How it works

The structure you needed, already in place

Most event tools are either too rigid or too blank. Tremolo is opinionated where it matters and flexible where it doesn't.

Templates that fit your work

Create an event and pick a template: DJ wedding, school concert, festival stage, or one you built yourself. The right fields are already there. Fill in what you know; Tremolo holds the structure.

A band director and a production manager shouldn't be forced into the same form.

Your whole team in one place

Invite your crew, your clients, your co-organizers. Crew members see their call time and nothing else. Coordinators see the full picture. Everyone's in the same event without stepping on each other.

Know what's next without checking every day

The app knows your schedule. It surfaces what's coming up, not everything on your calendar. Open it three days before a show and it knows exactly what that show still needs from you.

Built from experience

From someone who's been in the room

Tremolo is built by an experienced production professional who got tired of tracking events in calendars, email, and spreadsheets and built the tool that should have existed.

About Tremolo →

Your next show is already in there.

Free to start. No credit card. Takes two minutes to add your first event.

Try Tremolo โ€” it's free