https://matthewhaubert.art/2026/08/05/songbook-demo-library-1600-songs/ 2026-08-05T17:25:26Z Matthew P. Haubert en 1,600 Songs, One Playlist: Building a Demo Library from Nearly 20 Years of Writing 2026-08-05T17:21:57Z Blog https://matthewhaubert.art/2026/08/05/new-demo-midnight-in-the-gutters-from-the-songbook-catalog/ 2026-08-05T17:00:38Z Matthew P. Haubert en New Demo: "Midnight in the Gutters" — From the Songbook Catalog 2026-08-05T17:00:36Z Blog https://matthewhaubert.art/2026/08/05/fragile-2/ 2026-08-05T17:04:19Z Matthew P. Haubert en Fragile 2026-08-05T11:48:21Z Blog