1940
Initially called Tyrant the group began playing at the Icehouse in Pasadena California and moved up to shows at the  Troubadour Club  in Hollywood California opening for acts such as Xciter ( which consisted of guitarist  George Lynch  and drummer Mick Brown before they joined Dokken ) .
 None
Given options, please tell me the relationships of all the listed entity pairs.Output format is "relation1: word1, word2; relation2: word3, word4". 
Option: cities of residence, top members employees, members, alternate names, origin, state or provinces of residence, title of person, spouse, city of headquarters, NA, founded by, state or province of headquarters, employee of, countries of residence, country of birth, founded, subsidiaries, country of headquarters 
Text: {0} 
 Entity Pairs:   
Answer:
 NA: Troubadour Club, George Lynch