About

The network that sacred
music deserves

Cantori exists because the Catholic and Anglican liturgical music community needed something built from the inside — not borrowed from another industry and forced to fit.

Our Mission

Built for the tradition.
Not for a general audience.

Sacred music runs on talent, formation, and devotion. It should not be undone by a spreadsheet that almost works. Cantori was built to give liturgical music directors and professional musicians the infrastructure their programs actually need — not software borrowed from another industry.

For Directors

One place for roster management, liturgical scheduling, automated payroll, substitute coverage, musician hiring, Latin diction support, and every contract and document organized and accessible.

  • Musician search and hiring
  • Service contracts, signed and stored
  • Stripe Connect payroll and 1099-NEC
  • Liturgical calendar scheduling
  • Repertoire planning suite

For Musicians

Directors who are actively hiring, and a profile where your formation and experience are actually legible to the programs that matter. Find the right engagement, get paid on time, and build a sustainable career in sacred music.

  • Profile with credentials and repertoire
  • Direct connection to hiring directors
  • Signed contracts for every engagement
  • Stripe-powered payment, direct deposit
  • Platform is always free for musicians

The Founder

Guillermo Pasarin, Founder of Cantori

Guillermo Pasarin
Founder

Guillermo Pasarin

Founder & Music Director

Twelve years composing for the liturgy. Five years directing a parish music program. Guillermo has felt the weight of Holy Week from the front of a choir loft. He has also felt the 11 p.m. panic, the chased W-9s, the substitute who never confirmed, the schola director who burned out and disappeared — not because she stopped caring, but because nobody ever fixed the systems underneath her.

He built Cantori because this tradition is worth protecting. And protecting it means giving everyone who carries it the tools they actually deserve.

Sacred music runs on talent, formation, and devotion. It should not be undone by a spreadsheet that almost works. For directors, Cantori brings everything into one place — roster management, liturgical scheduling, automated payments, substitute coverage, musician hiring, Latin diction support, and every document and contract organized and accessible. Not software borrowed from another industry and forced to fit. Something built from the inside, by someone who knows why sight-reading matters more than social media reach, and why the liturgical calendar isn’t a category — it’s the whole foundation.

But Cantori was built for the musicians too. The talented cantor piecing together a sustainable living across three parishes. The organist who is excellent at the craft and invisible to the programs that need them. The singer who trained for this, believes in this, and just needs a way to be found. Cantori connects qualified sacred musicians directly with directors who are actively hiring — so that the right people find the right programs, and the tradition keeps its best voices.

The directors who carry this music forward deserve a platform that carries them. The musicians who give their gifts to this work deserve a place where those gifts can be seen. Cantori is that place — for both of them.

— Guillermo Pasarin, Founder

How We Started

Cantori was not an
overnight idea.

The idea for Cantori didn’t arrive in a single moment. It grew out of years of watching talented, devoted people struggle against systems that were never designed for them. A director managing a cathedral choir with a shared spreadsheet and a group text. An organist who couldn’t find the programs that needed exactly what they had to offer. A music director burning out not from the music, but from the administrative weight around it.

Every professional musician and liturgical director knows this tension. The music itself is a calling — demanding, beautiful, worth protecting. But the infrastructure around it has never been built with the same care. Payments happen through Venmo. Contracts exist as a screenshot of a text message. Scheduling lives in a shared Google Sheet. The tradition is ancient; the tools are borrowed.

Cantori was built to change that. Not as a startup playing in the church space, but from inside it — by people who have stood at the front of a choir loft and know what the work actually requires. Every feature, every decision, every bit of design starts from the question: what does sacred music actually need?

The answer is a platform built around the liturgical calendar, not a generic events system. Built around professional credentials and repertoire, not a social media profile. Built around signed contracts and proper payroll, not handshake agreements and cash in an envelope.

12+
Years in liturgical music
5+
Years directing parish programs
8%
Platform fee on gig payouts

What We Believe

The principles behind
everything we build

Liturgy first

The liturgical calendar isn’t a category — it’s the foundation. Every feature is built around the actual rhythms of Catholic and Anglican sacred music, not around generic event scheduling.

Professional respect

Sacred musicians are professionals. Musicians on Cantori set their own rates, sign contracts, receive direct deposit, and get 1099-NECs. No cash envelopes. No handshake agreements.

Built from the inside

Cantori wasn’t designed from a conference room by people who visited a church once. It was built by someone who has worked the liturgy from the front of a choir loft and knows what the work actually requires.

Transparent always

One clear platform fee. No hidden charges, no tiered rates, no surprise transaction fees. Directors and musicians both know exactly what they’re paying and what they’re earning.

Be part of the first chapter

Founding members shape the product and lock in their pricing forever. If what we are building resonates — this is the moment to be part of it.

Apply as a Director Apply as a Musician