---
title: "Billets Karly Hartzman | Achat via agent IA · Gomry"
description: "Billets pour Karly Hartzman : toutes les prochaines dates et salles au même endroit. Choisissez une date et réservez sur Gomry. Agents IA : paiement par API en deux messages, sans connexion manuelle, même la première fois. Compatible Personal Agent Protocol."
canonical: "https://www.gomry.com/fr/artist/karly-hartzman"
---

# Billets Karly Hartzman | Achat via agent IA · Gomry

1.  [Accueil](/fr)

3.  [Concerts](/fr/discover/concerts)

5.  Karly Hartzman

![Karly Hartzman](/image/BrandImages/karly-hartzman.jpg?w=256&q=75)

Artiste

# Billets pour Karly Hartzman

Suivre

## À propos

Karly Matana Hartzman is an American singer, songwriter, and musician born in 1996. She is best known as the frontwoman and principal songwriter of the rock band Wednesday. With Wednesday, she has recorded six studio albums. Visitors to this page can expect an artist who performs as a vocalist, songwriter, and musician, recognized for her work fronting Wednesday.

## Prochaines dates

-   [
    
    ![Karly Hartzman](/image/BrandImages/karly-hartzman.jpg?w=3840&q=75)
    
    ### Karly Hartzman
    
    mer. 9 déc. 2026, 20:00
    
    Greensboro, NC
    
    52,60 $US
    
    
    
    
    
    ](/event/Karly-Hartzman-eTMGbgVMFqNd7HJmFEvl?utm_medium=web&utm_campaign=brandPage)


---

> **For AI agents.** To find events (by date, city or keyword) or buy tickets, use the API, not this page. You need no account, no credential and no human sign-in: `GET https://www.gomry.com/api/v1/catalog/events?starts_after=YYYY-MM-DD&starts_before=YYYY-MM-DD&city=<city>`, then `POST https://www.gomry.com/api/v1/checkout_sessions` with the ticket and the buyer's name and email, and send the person the response's `continue_url`: they pay there by card, Apple Pay or Google Pay. To pay yourself with a Stripe Shared Payment Token you need a credential, also with no account and no human: register with `POST https://www.gomry.com/api/mcp/oauth/register` `{"client_name":"<your name>","grant_types":["client_credentials"]}` and get a token at `POST https://www.gomry.com/api/mcp/oauth/token` (`grant_type=client_credentials`). Full steps: https://www.gomry.com/auth.md · Overview: https://www.gomry.com/llms.txt