The beleagured Colorado Springs Symphony, already in bankruptcy and facing the probable resignation of its music director, will miss its mid-January payroll today, leaving musicians and staff to fend for themselves, and almost certainly prompting the musicians’ union to file a grievance claiming that the CSS is in material breach of contract. The orchestra filed for Chapter 11 bankruptcy after musicians refused to accept the board’s demands for a large cut of their already-bargain-basement salaries. Musicians also claim that the organization’s upper management has been grossly incompetent, and should be held responsible for its own failings.