| Title | Highest Position | Date | Buy |
|---|---|---|---|
| Mission Bell | 30 | 21 Sep 2018 | 9,99 € buy |
| No Promises: The Astronauts Return | 58 | 16 Dec 2021 | 9.99 € buy |
| Covers, Vol.1 | 25 | 04 Nov 2022 | 9.99 € buy |
| Covers, Vol. 2 | 76 | 11 Aug 2023 | 9.99 € buy |
William Fitzsimmons chart performance in other countries: