| Band | Album | Grade | Written on... |
| Q-Box | Pentenridian Space Cowboys | 8 | March 16th, 2007 |
| Quadrivium | Adversus | 8 | August 5th, 2008 |
| Quantum Fantay | Agapanthusterra | 8 | November 10th, 2005 |
| Quentin Lagonza | Quentin Lagonza | 8 | November 14th, 2008 |
| Quicksand Dream | Aelin: A Story About Destiny | 7 | August 17th, 2010 |
| Quill | Hooray! It's A Deathtrip | 8 | October 27th, 2003 |