 Money headed to the National Great Rivers Research and Education Center at East Alton to help pay for this fall's water festival. And the Alt Municipal Band is back again for another concert weekend. Concerts on Thursdays and Sundays are free in the city, of course. And it's their children's theme week. Tonight's show at Riverview Park starts at 7.30. The Sunday show at Haskell Park will start at 7 p.m.