A man, dressed in white, plays the piano and sings on stage.
The man is playing for his band for the first time.
Nothing about playing the piano and singing on stage, implies playing for one's band or for the first time.
exists e2 e1 s1 x1 x2 x3 x4 x5 x6 x7.(n_sing(x6) & n_piano(x5) & subset_of(x6,x4) & subset_of(x5,x4) & on(e2,x7) & n_stage(x7) & Theme(e2,x4) & Actor(e2,x1) & v_play(e2) & Theme(e1,s1) & Theme(s1,x3) & a_white(s1) & Theme(e1,x2) & v_dress(e1) & (x1 = x2) & n_man(x1))
exists e1 s1 x1 x2 x3.(n_time(x3) & a_first(s1) & Theme(s1,x3) & n_band(x2) & of(x2,x1) & n_male(x1) & n_man(x1) & for(e1,x3) & for(e1,x2) & Actor(e1,x1) & v_play(e1))