Her sunny disposition and snapdragon mind for player-song association is as much a part of the team's cultural history as Nelson Algren, the Richard Daleys and Studs Terkel. Faust has two games left. She also headlines ''Faust Fest'' on Saturday afternoon, when Nancy Faust bobbleheads will be given to the first 10,000 fans at U.S. Cellular Field. Faust's career with the White Sox has certainly had ups and downs. She debuted in 1970, playing tunes for one of the worst teams in White Sox history. The '70 Sox went 59-103. She peaked with the 2005 World Series champions.