160453
Track listing Reception In his review , Allmusic editor Mark W.B. Allender criticizes Kerry Livgren 's work as , " a spectacular collection of songs that highlight Livgren 's prowess as a composer better than any of his previous releases and his ability as a performer free to explore musically with little restraint .
 Kerry Livgren, Livgren
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Kerry Livgren, Livgren