7096
The latter piece was the result of a commission for a composition for three trombones and three xylophones ; Messiaen added to this more brass , wind , percussion and piano , and specified a xylophone , xylorimba and marimba rather than three xylophones .
 person: Messiaen
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 person: Messiaen