ＳＰＥＣＴＲＵＭ　ＬＩＶＥ／ＴＩＭＥ　ＢＲＥＡＫ　＋　ＳＴＵＤＩＯ　ＬＩＶＥ　１９７９（ＤＶＤ＋ＣＤ）（タワーレコード限定）

SPECTRUM LIVE/TIME BREAK~Spectalism 2004~ [DVD]

Spectrum 3 / Time Break

Telling Time, Grade 1 (Spectrum)

Spectrum Spelling, Grade 2 SPECTRUM SPELLING GRADE 2 （Spectrum） [ Spectrum ]

Spectrum Language Arts, Grade K SPECTRUM LANGUAGE ARTS GRADE K （Spectrum） [ Spectrum ]

Spectrum Writing, Grade 7 SPECTRUM WRITING GRD 7 （Spectrum） [ Spectrum ]

Spectrum Spelling, Grade 1: Volume 28 SPECTRUM SPELLING GRD 1 （Spectrum） [ Spectrum ]

Spectrum (初回限定盤)(2SHM-CD)

Spectrum (SA-CD~SHM仕様~)(限定盤)

Spectrum Language Arts, Grade 1: Volume 11 SPECTRUM LANGUAGE ARTS GRD 1 （Spectrum） [ Spectrum ]

Spectrum Language Arts Workbook, Grade K SPECTRUM LANGUAGE ARTS WORKBK （Spectrum） [ Spectrum ]

Spectrum Reading Workbook, Grade 5 SPECTRUM READING WORKBK GRADE （Spectrum） [ Spectrum ]