New single “Who’s to Say”
Releases
| Year | Album / Single | Project |
| 2025 | Great Grampfather | Grampfather |
| 2025 | “Shifting” | A Whole Nother |
| 2025 | “Taking Shape” | A Whole Nother |
| 2025 | “Standby” | James Kwapisz (feat. Foam Cosmonaut) |
| 2024 | Laugh Lines Live | Grampfather |
| 2024 | Laugh Lines | Grampfather |
| 2023 | Live at the Hive | Grampfather |
| 2022 | 666G | Grampfather |
| 2022 | Gramppappies | Grampfather |
| 2021 | “Gunk Lung” | James Kwapisz |
| 2021 | “Big Bops” | James Kwapisz |
| 2021 | “Appeal to the Void” | Grampfather (feat. My Anthem) |
| 2020 | Magnum Grampus | Grampfather |
| 2019 | The Gramp Stamp | Grampfather |
| 2017 | Gramps of Wrath | Grampfather |
| 2016 | Seasons | James Kwapisz |
| 2015 | Pipes | Grampfather |
| 2014 | Cat People | James Kwapisz |
