# Singer-songwriter and Broadway composer Duncan Sheik dies at 56

> **Newsylist Open Intelligence Dossier** · First detected: 2026-09-18 22:29 UTC · Category: Entertainment · Sources: 2 · Current Velocity: 0.71

## Key People, Organizations & Locations
Broadway, Duncan, Sheik, Singer-songwriter

## Multi-Source Evidence Table
| Source Outlet | Headline | Published (UTC) | Verification URL |
|---|---|---|---|
| PennLive.com | Cause of death revealed after rock singer Duncan Sheik dies at 56 | 2026-09-18 15:46 | [Source Link](https://news.google.com/rss/articles/CBMiuAFBVV95cUxOU0doZWlqNWZqVEowX0lHVXVKcTJyQ01zZ0JJYVBLdmpWeHZrZDdRRmZnQVZjSnZKYThaMzVRTGl5QmhkWFdKUXVCTHFLZEFPQ1dGaUJ4Q2w4ZWlJVlowZmQ5bEptU0FMZDRURFhkdnl2SUpKS1FNQ3o0TXd6MUlQYk5LNVQ5SXFsLXVXdnZZWmptcWl0dUx4OEtnTlNydWYzN1BTX0pDNjBvOWRPZXk1MGJvb1V5UUtM0gHMAUFVX3lxTE9QTUpFMDZJZ0h5bzRaX0ZKdlk3LU0yeU1pRDVGWkx4Mk8ydjJRQkVxQ0VyTFBCZUg5SkhwMjZXT2NrZFI1OWI4TUxtNXRqZmloczBqaXo3d1E0cWlZZ083V1FzWTQ3cERpYzNULUtNdjIzUHA5Wl9CbjZyNTQ4Z1NpNVd4V2U3MFY5MDRZQm5rbGxmUHJjLW1LS09) |
| NBC News | Singer-songwriter and Broadway composer Duncan Sheik dies at 56 | 2026-09-18 15:46 | [Source Link](https://news.google.com/rss/articles/CBMiqwFBVV95cUxPMnVKSERKUXZEel9zTnBmWmY3NGJwMFJhUE9EYVc1eHVjX2t1RFdpcWd0T0llcHpuNTZYam5QR0tkbzJZNGdEWHE4OENzWF9mVE5DT2RFU2JqdFdsTkFvdEROWFZXRmtXeS1KU1RtUlhndFZpVjBSZ1V2bVRHcnVEVEp5dENYUzdTejdEOUw2Q2pUempwOFpTRGJLeUxWcmxYN3ZuUDY2OUN3NjQ?oc=5) |

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*Canonical Source: https://www.newsylist.com/trend/2026-09-18/singer-songwriter-and-broadway-composer-duncan-sheik-dies-at-56*
*Synthesized by Newsylist Open Intelligence Engine under E-E-A-T journalistic standards.*