K: Emin T: 140 (Highly variable, representing an energetic section) TS: 7/8 (Commonly uses varied and complex time signatures including 4/4, 5/4, 7/8, 9/8 etc.) INST: Guitar, Bass, Drums, Keyboards (Mellotron/Synth), Saxophone, Vocals Mood: Intense, Complex, and Varied Structure: Sectional/Through-composed (Rarely standard Verse-Chorus forms) **Summary:** Analyzing "King Crimson art rock" immediately points to a highly complex, dynamic, and instrumental-focused style. The inferred key signature of Emin is plausible as King Crimson, like much progressive rock, explores minor keys and modes. The tempo and time signature are perhaps the hardest to assign single values to, as King Crimson is renowned for dramatic shifts within pieces, moving between slow, atmospheric passages (possibly 60-80 BPM in 4/4 or slower meters) and fast, intricate sections (potentially exceeding 160 BPM) featuring complex and rapidly changing time signatures (like 7/8, 5/4, 9/8, or combinations). The tempo of 140 BPM and TS of 7/8 are representative of their more energetic and rhythmically complex side, but variability is key to their sound. Instrumentation centers on the core rock quartet (Guitar, Bass, Drums, Keyboards) augmented by distinctive elements like the Mellotron (especially early on) and occasional use of saxophone or violin, contributing to rich textures and diverse soundscapes. The mood is rarely static, spanning from intensely dissonant and aggressive to melancholic and beautiful, often within the same composition. Structures deviate significantly from typical rock song forms, being more akin to classical composition with distinct, often through-composed or sectional movements rather than repeated verses and choruses. Instrumental virtuosity and interplay are central to the style.

Model: Gemini