Congratulations to the students accepted into the 2012-13 JazzU program!
| First | Last | Instrument | Grade | School | |
| Group 1 | See Jazz St. Louis All-Stars page | ||||
| Group 2 | Nathan | Pence | bass | 10 | St. John Vianney High School |
| Eric | Grumke | drums | 11 | Webster Groves High School | |
| Antonio | Foster | piano | 11 | Central Visual Performing Arts High School | |
| Benjamin | Steger | trumpet | 11 | Webster Groves High School | |
| Tara | Bray | alto sax | 11 | Webster Groves High School | |
| Dylan | Bond | tenor sax | 9 | John F. Hodge | |
| Calahan | Hempe | trombone | 11 | Lindbergh High School | |
| Group 3 | John | O’Keefe | bass | 11 | Maplewood Richmond Heights High School |
| Stephen | Cole | drums | 12 | Webster Groves High School | |
| Gus | Knobbe | piano | 11 | Webster Groves High School | |
| Tim | Padgett | vibes | 12 | Ladue High School | |
| Thomas | Barron | trumpet | 11 | Maplewood Richmond Heights | |
| Katie | Vogl | alto sax | 12 | Lindbergh High School | |
| Gabe | Miller | violin | 11 | Saint Louis University High School | |
| Group 4 | Andrew | Gurney | bass | 12 | Webster Groves High School |
| Isaac | Herzog | drums | 11 | Webster Groves High School | |
| Jaydon | Williams | piano | 8 | McKinley C.L.A. | |
| Johnny | Weber | trumpet | 10 | Lindbergh High School | |
| Steven | Johnson | alto sax | 9 | Lindbergh High School | |
| Patrick | Farmer | tenor sax | 12 | Westminster Christian Academy | |
| Tallis | Lockos | trombone | 10 | Lindbergh High School | |
| Group 5 | Sylvester | Williams | bass | 11 | Normandy High School |
| Sam | Short | drums | 10 | Webster Groves High School | |
| Ellie | Pruneau | piano | 10 | Webster Groves High School | |
| Myles | Washington | trumpet | 10 | Parkway North High School | |
| William | Patton | trombone | 12 | Webster Groves High School | |
| John | Ahlert | tenor sax | 12 | Christian Brothers College | |
| Group 6 | Darian | Randle | bass | 11 | Crossroads College Prep |
| Nathan | McCord | drums | 11 | Lutheran High School South | |
| Matthew | Fink | drums | 9 | Saint Louis University High School | |
| Caleb | Rosenthal | guitar | 11 | Ladue High School | |
| Brendan | Eckert | guitar | 10 | Francis Howell North | |
| Ben | Stitzel | piano | 12 | Desmet Jesuit High School | |
| Ryan | Hoffman | tenor sax | 9 | Chaminade College Prep. | |
| Max | Steger | tenor sax | 9 | Webster Groves High School | |
| Jack | Killeen | trumpet | 9 | Webster Groves High School | |
| Drew | Jacobs | trombone | 10 | Lindbergh High School | |
| Group 7 | Christian | McGhee | drums | 7 | Westminster Christian Academy |
| Delano | Redmond, Jr. | drums | 8 | Wolf Branch Middle School | |
| Connor | Low | guitar | 7 | South Middle School | |
| Michael | Brown | trumpet | 8 | Francis Howell Middle School | |
| Sam | Meyer | sax | 8 | Margaret Buerkle Middle School | |
| Wyatt | Forhan | trombone | 7 | St. Joseph Cottleville | |
| Jacob | Melsha | trombone | 8 | Nipher Middle School | |