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R&B-influenced Willis Gator Jackson was easiest to grasp at first , but soon he identified the sounds of Sonny Rollins , John Coltrane , and Miles Davis as his principle influences .
 Willis Gator Jackson, Sonny Rollins, John Coltrane, Miles Davis
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Willis Gator Jackson, Sonny Rollins, John Coltrane, Miles Davis