S is the long-running solo project of Jenn Champion (Carissa’s Wierd). After many months of trying to get their schedules aligned, the band ended up in the studio with Chris Walla, at the Hall of Justice in Seattle.  As he was setting up Champion’s guitar amp combo and pulling gadgets off the shelves and microphones out of boxes he said to her, “This is how you make a Van Halen record.” And then they made Cool Choices.