Ballets Russes
Originally conceived by impresario Sergei Diaghilev , the Ballets Russes is widely regarded as the most influential ballet company of the 20th century , in part because it promoted ground-breaking artistic collaborations among young choreographers , composers , designers , and dancers , all at the forefront of their several fields . 
<triplet> Sergei Diaghilev <subj> impresario <obj> occupation <subj> Ballets Russes <obj> notable work <triplet> Ballets Russes <subj> Sergei Diaghilev <obj> named after