Who is the wife of the American singer currently living in Nashville, Tennessee who has collaborated with Jim Lauderdale on some studio albums?
Jim Lauderdale: James Russell Lauderdale (born April 11, 1957) is a multi-Grammy award winning American country, bluegrass, and Americana singer-songwriter. Jim Lauderdale:  Since 1986, he has released 27 studio albums, including collaborations with artists such as Dr. Ralph Stanley, Buddy Miller, and Donna the Buffalo. Buddy Miller: Steven Paul "Buddy" Miller (born September 6, 1952) is an American singer, songwriter, musician, recording artist and producer, currently living in Nashville, Tennessee. Buddy Miller:  Miller is married to and has recorded with singer-songwriter Julie Miller.
Julie Miller