Tom Roedel, Gretchen Haskell and David Gellman gathered for an episode of their weekly Thursday morning show “Tech Sludge” on The U, UMSL’s community radio station.

Tom Roedel, Gretchen Haskell and David Gellman gathered for an episode of their weekly Thursday morning show “Tech Sludge” on The U, UMSL’s community radio station.
Tom Roedel, Gretchen Haskell and David Gellman gathered for an episode of their weekly Thursday morning show “Tech Sludge” on The U, UMSL’s community radio station.
Tom Roedel, Gretchen Haskell and David Gellman gathered for an episode of their weekly Thursday morning show “Tech Sludge” on The U, UMSL’s community radio station.
Young musicians from about 40 high schools and middle schools in Missouri and Illinois took part in the two-day event last week.