Subjects[4] is the seventh studio album by American instrumentalprogressive metal band Scale the Summit. The album was self-released on June 25, 2021, and was produced by the band's guitarist Chris Letchford.[5][6][7] It is the band's first album that is not instrumental, featuring vocals performed by guest musicians.[8] The album was elected by PopMatters as the 10th best progressive metal album of 2021.[9]
^"Scale The Summit Debut "Jackhammer Ballet" Video, The Reign Of Kindo's Joseph Secchiaroli Guests". ThePRP. May 25, 2021. Retrieved April 29, 2023.
^"Hear Spiritbox's Courtney LaPlante Guest On New Scale The Summit Track "The Land Of Nod"". ThePRP. June 3, 2021. Retrieved April 29, 2023.
^"Scale The Summit Debut "Space Cadet" Video, Lattermath's Eli Cutting Guests". ThePRP. June 15, 2021. Retrieved April 29, 2023.
^"Scale the Summit's Chris Letchford unveils guitar with jaw-dropping programmable LED fingerboard in video for new single Jackhammer Ballet". Guitar World. May 25, 2021. Retrieved April 29, 2023.
^"Subjects by Scale The Summit". Band Camp. Retrieved April 29, 2023.
^"Scale the Summit Subjects". Discogs. Retrieved April 29, 2023.
^"Scale the Summit announce new album 'Subjects' with guests vocalists". The Prog Report. May 20, 2021. Retrieved April 29, 2023.
^"Scale The Summit Recruit, Spiritbox, Haken, Raunchy, Etc. Vocalists For New Album "Subjects"". ThePRP. May 19, 2021. Retrieved April 29, 2023.
^Jordan, Blum; Spiess, Andrew (November 30, 2021). "The 10 Best Progressive Rock/Metal Albums of 2021". PopMatters. Retrieved January 2, 2022.