---
title: "Calema"
description: "The São Toméan musical duo Calema, formed by brothers António and Fradique Mendes Ferreira, will perform at the Warfield in San Francisco on March 20, 2027. Recognized as one of Portugal's most succes"
canonical: "https://www.gomry.com/event/Calema-nfTsTIcinUuVlqgH7r4j"
---

# Calema

- **Event id**: `nfTsTIcinUuVlqgH7r4j`
- **Starts**: 2027-03-21T03:00:00.000Z (America/Los_Angeles)
- **Ends**: 2027-03-21T06:00:00.000Z (America/Los_Angeles)
- **Where**: Warfield, San Francisco, US
- **Organizer**: Gomry Retail
- **Availability**: `on_sale`
- **Price**: 104.35–111.25 usd
- **Page**: https://www.gomry.com/event/Calema-nfTsTIcinUuVlqgH7r4j?utm_medium=web&utm_campaign=catalogApi

## About

The São Toméan musical duo Calema, formed by brothers António and Fradique Mendes Ferreira, will perform at the Warfield in San Francisco on March 20, 2027. Recognized as one of Portugal's most successful acts of the 2020s, the brothers bring their collaborative live show to the stage.

## Ticket types

| ticket type id | name | price | currency | buyable now | per order | approval | sales end |
| --- | --- | --- | --- | --- | --- | --- | --- |
| `external:victory_live%3A6564373129` | Floor TBD · GA | 104.35 | usd | yes | 1–8 | no | 2027-03-19T15:00:00.000Z |
| `external:victory_live%3A6643360399` | GA FLOOR · GA | 111.25 | usd | yes | 1–4 | no | 2027-03-19T15:00:00.000Z |

Prices exclude the service fee. `buyable now` is a boolean, not a count —
remaining stock is the organizer's information and is not published; create
a checkout session to find out whether a given quantity fits.

## Buying this for a person

Two ways, depending on what you can do:

- You can pay with a Stripe Shared Payment Token: buy it yourself through the
  API (see "Buying this through the API" below, when this event has it).
- You can't: send the buyer the link for the ticket they want. It opens Gomry
  checkout with that ticket selected, and they pay there with a card, Apple Pay
  or Google Pay. No credential and no payment token needed.

- Floor TBD · GA (104.35 USD): https://www.gomry.com/event/Calema-nfTsTIcinUuVlqgH7r4j/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Avictory_live%253A6564373129
- GA FLOOR · GA (111.25 USD): https://www.gomry.com/event/Calema-nfTsTIcinUuVlqgH7r4j/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Avictory_live%253A6643360399

## Buying this through the API, end to end

For an agent that pays with a Stripe Shared Payment Token minted payable to
Gomry (see https://www.gomry.com/auth.md#payment). The purchase finishes without the
buyer leaving your conversation.

The `ticket type id` column above is `items[].id` below. This body is
complete and can be sent as it stands, with the buyer details replaced:

```
POST https://www.gomry.com/api/v1/checkout_sessions
Authorization: Bearer <token>
API-Version: 2025-09-12
Content-Type: application/json

{
  "items": [
    {
      "id": "external:victory_live%3A6564373129",
      "quantity": 1
    }
  ],
  "buyer": {
    "name": "Ada Lovelace",
    "email": "ada@example.com"
  }
}
```

The response `totals` is the authoritative price — it includes the service
fee, which is not in the table above and depends on the cart and the
organizer's fee settings. Never compute a total from this document.

No human is needed for the credential: register at `https://www.gomry.com/api/mcp/oauth/register`
for the `client_credentials` grant. Full flow: https://www.gomry.com/auth.md