Group has sacred music choral tradition dating back nearly 150 years.
'Drop-In' community service project allows for spontaneous contributions.
Radio station honored for work collecting and refurbishing 135 used instruments to assist inner-city schools.
Governor's office also applauds Southern for being an involved community advocate for wellness in Tennessee.
Programming will include content from LifeTalk Radio, Amazing Facts, and Voice of Prophecy, as well as original segments produced at Southern.
Alumnus will direct "mission control" for evangelism in the School of Religion.