Home › Concerts › United States › Wisconsin › Madison Area › ION - The Frequency - Jul 25, 2016 ION Madison with ION Mon, Jul 25, 2016 at The Frequency, Madison, WI Live in Concert Share This Lineup Tap the to get new show alerts. ION No upcoming dates Advertisement About the Show ION Madison At-a-Glance Date & TimeJul 25, 2016Venue The Frequency 121 W. Main St.Madison, WI 53703United States Map & DirectionsArtist ION About the Show ION Madison At-a-Glance Date & TimeJul 25, 2016Venue The Frequency 121 W. Main St.Madison, WI 53703United States Map & DirectionsArtist IONAdvertisement