City of Rock Island recently issued the following announcement.
Thursday Night Groove Concert Series is sponsored by: Rock Island Happy Joes, ARC of the Quad Cities, and Quad City Arts (This project is supported by Quad City Arts Dollars, provided by the Illinois Arts Council Agency, Hubbell-Waterman Foundation, and John Deere).
7:00 pm - 9:00 pm
6:00 pm Beer Garden & Happy Joes 6:30 pm Dance Lessons 7:00-9:00 pm Concert
Schwiebert Riverfront Park
On the riverfront between 17th and 20th Streets
Rock Island, IL61201
Original source can be found here.