오리지날 앨범 ■Lucky Summer Lady/THE SQUARE(1978/9/21) ■Midnight Lover/THE SQUARE(1978/12/21) ■Make Me A Star/THE SQUARE(1979/6/21) ■Rockoon/THE SQUARE(1980/4/1) ■MAGIC/THE SQUARE(1981/11/1) ■각선미의 유혹/THE SQUARE(1982/11/21) ■집수에Rainbow/THE SQUARE(1983/5/21) ■ADVENTURES/THE SQUARE(1984/4/1) ■Stars and the Moon/THE SQUARE(1984/12/1) ■R·E·S·O·R·T/THE SQUARE(1985/4/1) ■S·P·O·R·T·S/THE SQUARE(1986/3/5) ■TRUTH/THE SQUARE(1987/4/1) ■YES, NO./THE SQUARE(1988/2/26) ■WAVE/T-SQUARE(1989/3/21) ■NATURAL/T-SQUARE(1990/4/21) ■NEW-S/T-SQUARE(1991/3/21) ■IMPRESSIVE/T-SQUARE(1992/4/22) ■HUMAN/T-SQUARE(1993/4/21) ■여름의 혹성/T-SQUARE(1994/4/21) ■Welcome to the Rose Garden/T-SQUARE(1995/5/21) ■B.C. A.D.(Before Christ&Anno Domini)/T-SQUARE(1996/4/21) ■BLUE IN RED/T-SQUARE(1997/5/21) ■GRAVITY/T-SQUARE(1998/5/21) ■Sweet & Gentle/T-SQUARE(1999/5/21) ■T-SQUARE/T-SQUARE(2000/4/1) ■FRIENDSHIP/T-SQUARE(2000/10/18) ■BRASIL/T-SQUARE(2001/5/23) ■New Road, Old Way/T-SQUARE(2002/4/24) ■Spirits/THE SQUARE(2003/4/23) ■GROOVE GLOBE/T-SQUARE(2004/4/21) ■PASSION FLOWER/T-SQUARE(2005/4/20) ■BLOOD MUSIC/T-SQUARE(2006/4/19) ■33(Thirty-Three)/T-SQUARE(2007/4/18)
기획 앨범 ■「Refreshest」T-SQUARE and FRIENDS(1991/12/1) ■「CLASSICS」로열·필하모닉·오케스트라·프레이즈·T-스크아(1992/11/1) ■「HARMONY」T-스크아&로열·필하모닉·오케스트라(1993/8/21) ■「SOLITUDE」T-SQUARE and FRIENDS(1994/10/1) ■「TAKARAJIMA」T-스크아 위즈 뮌헨·교향곡·오케스트라 앤드 시티·오브·런던·윈도우·앙상블(1995/2/1) ■「MISS YOU IN NEW YORK」T-SQUARE and FRIENDS(1995/9/21) ■「TRUTH 21century」T-SQUARE Plus(2001/9/19) ■「Vocal2(보컬·스크아)」(2002/8/21) ■「T comes back」T-SQUARE and FRIENDS(2003/9/18)