--- title: "Polyphia" description: "Blending progressive rock with electronic and hip-hop influences, American band Polyphia brings their distinct sound to The Fillmore in Detroit. The Texas-based group performs on February 27, 2027." canonical: "https://www.gomry.com/event/Polyphia-fQDtgcua62L5x8vrP6ca" --- # Polyphia - **Event id**: `fQDtgcua62L5x8vrP6ca` - **Starts**: 2027-02-28T00:30:00.000Z (Etc/GMT+5) - **Ends**: 2027-02-28T03:30:00.000Z (Etc/GMT+5) - **Where**: The Fillmore - Detroit, US - **Organizer**: Gomry Retail - **Availability**: `on_sale` - **Price**: 67.55–130.51 usd - **Page**: https://www.gomry.com/event/Polyphia-fQDtgcua62L5x8vrP6ca?utm_medium=web&utm_campaign=catalogApi ## About Blending progressive rock with electronic and hip-hop influences, American band Polyphia brings their distinct sound to The Fillmore in Detroit. The Texas-based group performs on February 27, 2027. ## Ticket types | ticket type id | name | price | currency | buyable now | per order | approval | sales end | | --- | --- | --- | --- | --- | --- | --- | --- | | `external:ticketnetwork%3A1101003585` | General Admission Main Floor · GA4 | 67.55 | usd | yes | 1–1 | no | 2027-02-26T12:30:00.000Z | | `external:ticketnetwork%3A1220834173` | General Admission Main Floor · GA0 | 69.04 | usd | yes | 1–6 | no | 2027-02-26T12:30:00.000Z | | `external:ticketnetwork%3A1196135934` | General Admission Main Floor · GA0 | 69.71 | usd | yes | 1–8 | no | 2027-02-26T12:30:00.000Z | | `external:ticketnetwork%3A1155710865` | Upper Balc B2 · M | 90.87 | usd | yes | 1–3 | no | 2027-02-26T12:30:00.000Z | | `external:ticketnetwork%3A1155738456` | Upper Balc B4 · N | 90.87 | usd | yes | 1–3 | no | 2027-02-26T12:30:00.000Z | | `external:ticketnetwork%3A1155739732` | Upper Balc B3 · O | 90.87 | usd | yes | 1–6 | no | 2027-02-26T12:30:00.000Z | | `external:ticketnetwork%3A1155770875` | Upper Balc B5 · P | 90.87 | usd | yes | 1–6 | no | 2027-02-26T12:30:00.000Z | | `external:ticketnetwork%3A1156075612` | Upper Balc B1 · P | 90.87 | usd | yes | 1–6 | no | 2027-02-26T12:30:00.000Z | | `external:ticketnetwork%3A1155861005` | Lower Balcony B1 · F | 105.90 | usd | yes | 1–5 | no | 2027-02-26T12:30:00.000Z | | `external:ticketnetwork%3A1156145352` | Lower Balcony B4 · E | 105.90 | usd | yes | 1–6 | no | 2027-02-26T12:30:00.000Z | | `external:ticketnetwork%3A1156173650` | Lower Balcony B5 · C | 105.90 | usd | yes | 1–3 | no | 2027-02-26T12:30:00.000Z | | `external:ticketnetwork%3A1155770557` | Lower Balcony B3 · K | 112.74 | usd | yes | 1–1 | no | 2027-02-26T12:30:00.000Z | | `external:ticketnetwork%3A1156025354` | Loge 4 · DD | 121.63 | usd | yes | 1–6 | no | 2027-02-26T12:30:00.000Z | | `external:ticketnetwork%3A1156174108` | Loge 1 · FF | 121.63 | usd | yes | 1–6 | no | 2027-02-26T12:30:00.000Z | | `external:ticketnetwork%3A1221667275` | Loge 1 · BB | 130.51 | usd | yes | 1–3 | no | 2027-02-26T12:30:00.000Z | 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. - General Admission Main Floor · GA4 (67.55 USD): https://www.gomry.com/event/Polyphia-fQDtgcua62L5x8vrP6ca/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1101003585 - General Admission Main Floor · GA0 (69.04 USD): https://www.gomry.com/event/Polyphia-fQDtgcua62L5x8vrP6ca/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1220834173 - General Admission Main Floor · GA0 (69.71 USD): https://www.gomry.com/event/Polyphia-fQDtgcua62L5x8vrP6ca/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1196135934 - Upper Balc B2 · M (90.87 USD): https://www.gomry.com/event/Polyphia-fQDtgcua62L5x8vrP6ca/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1155710865 - Upper Balc B4 · N (90.87 USD): https://www.gomry.com/event/Polyphia-fQDtgcua62L5x8vrP6ca/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1155738456 - Upper Balc B3 · O (90.87 USD): https://www.gomry.com/event/Polyphia-fQDtgcua62L5x8vrP6ca/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1155739732 - Upper Balc B5 · P (90.87 USD): https://www.gomry.com/event/Polyphia-fQDtgcua62L5x8vrP6ca/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1155770875 - Upper Balc B1 · P (90.87 USD): https://www.gomry.com/event/Polyphia-fQDtgcua62L5x8vrP6ca/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1156075612 - Lower Balcony B1 · F (105.90 USD): https://www.gomry.com/event/Polyphia-fQDtgcua62L5x8vrP6ca/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1155861005 - Lower Balcony B4 · E (105.90 USD): https://www.gomry.com/event/Polyphia-fQDtgcua62L5x8vrP6ca/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1156145352 - Lower Balcony B5 · C (105.90 USD): https://www.gomry.com/event/Polyphia-fQDtgcua62L5x8vrP6ca/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1156173650 - Lower Balcony B3 · K (112.74 USD): https://www.gomry.com/event/Polyphia-fQDtgcua62L5x8vrP6ca/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1155770557 - Loge 4 · DD (121.63 USD): https://www.gomry.com/event/Polyphia-fQDtgcua62L5x8vrP6ca/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1156025354 - Loge 1 · FF (121.63 USD): https://www.gomry.com/event/Polyphia-fQDtgcua62L5x8vrP6ca/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1156174108 - Loge 1 · BB (130.51 USD): https://www.gomry.com/event/Polyphia-fQDtgcua62L5x8vrP6ca/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1221667275 ## 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 API-Version: 2025-09-12 Content-Type: application/json { "items": [ { "id": "external:ticketnetwork%3A1101003585", "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