 The musical styles of "Imaginary Sonicscape" further explored the experimental tendencies of the band's previous album "" with further psychedelic elements to the band's sound.After leaving their previous record label Cacophonous Records for Century Media due to lack of promotion, Sigh entered the studio to record "Imaginary Sonicscape" in September 2000 at Studio Zen/Electric Space Studio.The album took many months to perfect under the direction of Yukito Okazaki from the stoner metal band Eternal Elysium.