122886
He is best known for his 1964 composition " In C " and 1969 album " A Rainbow in Curved Air " , both considered landmarks of minimalism and important influences on experimental , rock , and electronic music .
 In C, A Rainbow in Curved Air
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
Answer:
 In C, A Rainbow in Curved Air