"Hisako Hiseki, I have been able to perceive her great musical sensitivity and high level of technique, which allows her to assimilate quickly each and all of her works. Hisako Hiseki also is an excellent performer of other Spanish works, more traditional and typical ones".

Carmen Bravo, Vda Mompou, 1994.

"Her style is characterized by a strong sense of expression through an impeccable technique. With great refinement she expresses the finest nuances of each work to which she is bringing a special rhythmical liveliness".

Xavier Montsalvatge, 1998.

"Hisako Hiseki is a great pianist who deserves the attention and the support of everybody who represents something related with music. A pianist, who already has great success in Japan as well as in Spain, where she resides and where I have had the opportunity to see for myself her great musical talent and sensitivity".

Alicia de Larrocha, 1998.