Subjects[4] is the seventh studio album by American instrumental progressive 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]