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Book the lessons and rehearsals there. Learn your part here.

Event Schedule keeps a voice teacher's lessons and a choir's rehearsals and concerts, where people book and see every date. Stackapella is where singers learn their part between them, with a guide voice and their notes lighting up as they sing.

Today, side by side

Each app does its half, and there's nothing to connect.

Works today

In Event Schedule: the dates

  • Lesson types with your weekly hours, and a booking page of your own where a student picks an open time.
  • A calendar invite, a reminder about a day before, and a private link to move or cancel a lesson.
  • The whole season on one schedule: a weekly rehearsal as one repeating event, with the weeks off skipped.
  • Concerts with tickets and a door scanner, or free registration with a limit on places.

Event Schedule's free plan runs a season of events and one free lesson type. A price on a lesson, more lesson types and paid tickets need its Pro plan.

Works today

In Stackapella: the practice

  • Warm-ups you build in a minute and send by link. Each one opens in the student's own range.
  • Short courses to set between lessons: Vibrato, Range and registers, Breath and stamina, and Perfect your pitch.
  • Choir groups: share a song, give each singer a part, and see who has started it and who has recorded it.
  • Part-by-part learning tracks of one song you're rehearsing, a public-domain piece or your own arrangement, made for your group free when you ask.

Learning on Stackapella is free. Choir groups are for singers 18 and over, and you never see a singer's recordings or contact details.

Use them together today

  1. Put your lessons, rehearsals and concerts on your Event Schedule schedule.
  2. In Stackapella, start a choir group and give each singer a part, or build a warm-up for your students.
  3. Paste the group's invite link or the warm-up's link into an event's description, so it sits beside the rehearsal or lesson it's for.

Coming

Coming: the connection

Not open yet. This is what it's being built to do, and this page will say so the day it opens.

For voice teachers

  • Offer your lessons in StackapellaConnect your schedule once and pick which lesson types to offer. Your hours, buffers and calendar sync stay in Event Schedule.
  • Singers book without leavingYour next open times show on your Stackapella profile, in the singer's own time zone, and the booking lands in Event Schedule like any other.
  • Around the lessonBefore it, the singer can attach a take of what they want to work on. After it, you can add notes and exercises to the same lesson.

For choirs

  • The next rehearsal, in the groupYour Stackapella group shows the next rehearsals and concerts from your schedule, with what to practise for each.
  • The songs, on the event pageLink the songs to a concert, and its page in Event Schedule shows each one with a player and a Learn your part link.
  • Your members, in one stepInvite the people on your schedule to your Stackapella group at once, and give out the parts.

You'll connect by signing in to Event Schedule and approving, with no key to copy. A selfhosted Event Schedule will connect with an API key and its address.

Questions

Can I use the two together today?

Yes, side by side. Your dates live on your Event Schedule schedule, and your singers practise in Stackapella between them. Put a group's invite link or a warm-up's link in an event's description, beside the date it's for.

When does the connection open?

It's being built now, and this page will say so the day it opens. Until then nothing changes in either app.

Do my singers need an Event Schedule account?

No. Your schedule page is public, and a student books a lesson with a name and an email address. Singers who practise in Stackapella make a free account here.

What does each cost?

Event Schedule's free plan runs a choir's season of events and one free lesson type; paid lessons and tickets need its Pro plan. On Stackapella, learning is free: the courses, the warm-up builder and choir groups.

Who makes Event Schedule?

Hillel Coren, who makes Stackapella, co-founded it. He co-founded Invoice Ninja too.

The other integration