Attached Link: http://www.sharecg.com/v/28669/gallery/11/Poser/03-05-Carnegie-Mellon-BVH-Library-for-Poser

one might also mention there are certain ballet bvh files available from the carnegie mellon collection, e.g.:

05_02    dance - expressive arms, pirouette
05_03    dance - sideways arabesque, turn step, folding arms
05_04    dance - sideways arabesque, folding arms, bending back
05_05    dance - quasi-cou-de-pied, raised leg above hip-height, jete en tourant
05_06    dance - cartwheel-like start, pirouettes, jete
05_07    dance - small jetes, attitude/arabesque, shifted-axis pirouette, turn
05_08    dance - rond de jambe in the air, jete, turn
05_09    dance - glissade devant, glissade derriere, attitude/arabesque
05_10    dance - glissade devant, glissade derriere, attitude/arabesque
05_11    dance - sideways steps, pirouette
05_12    dance - arms held high, pointe tendue a terre, upper body rotation
05_13    dance - small jetes, pirouette
05_14    dance - retire derriere, attitude/arabesque
05_15    dance - retire derriere, attitude/arabesque
05_16    dance - coupe dessous, jete en tourant
05_17    dance - coupe dessous, grand jete en tourant
05_18    dance - attitude/arabesque, jete en tourant, bending back
05_19    dance - attitude/arabesque, jete en tourant, bending back
05_20    dance - attitude/arabesque, jete en tourant, bending back

YMMV.