Sentence:  Evegeni Dubovskoi conducted an exceptionally large orchestra , one <WSD>containing</WSD> excellent soloists - the violin solos by the concertmaster , Guy Lumia , were especially fine - but one in which the core of traveling players and the body of men added locally had not had time to achieve much unity . 
Meaning of the word marked with <WSD> tags:  include or contain; have as a component