With open-handed emotionality and a touch of humor, these spontaneous improvisations do not try so much to show us, they invite us to come along. The roadmap is the occasional setting of a mood, of the key, or the choice of instruments, but once the music sets out, there is little telling where it is going. By letting the collective past influences shape their improvisations, Wuji's music sounds at once eccentric as it sounds familiar. There is a sense of drama, a struggle of contrasts, in all of these pieces, but although they breathe unfeigned sincerity, they do not ask us to take them as anything but play.