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In 1978 he performed with the original Blues Brothers , John Belushi and Dan Aykroyd , and in 1993 he opened for Eric Clapton at the Royal Albert Hall in London for 12 concerts , performing with Jimmie Vaughan .
 person: John Belushi; person: Dan Aykroyd; person: Eric Clapton; person: Jimmie Vaughan
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: John Belushi; person: Dan Aykroyd; person: Eric Clapton; person: Jimmie Vaughan