Caroline Campbell began playing the violin at age 3, and by the time she was in high school was attending classes half the day and practicing the other half. Courtesy photo Wichita Grand Opera is ...

Jennifer Garner’s boyfriend John Miller’s ex-wife, Caroline Campbell, is engaged to businessman Christopher Estwanik. The 39-year-old violinist recently announced her happy news via Instagram.

Whenever she performs with her violin, Caroline Campbell gets into The Zone — a mental state of deep focus and concentration. “Sometimes I actually try to visualize a story that would capture ...