USC offers a $15.5k scholarship for anyone who makes marching band. DC is planning to do marching band, but we decided not to apply to USC. However, I had a positive impression from my research and could not find any comparable marching band scholarship anywhere.
Scholarships and out-of-state tuition reduction
Each member of the Carolina Band receives a $500 scholarship for participation. In addition, all out-of-state full-time Carolina Band students who are not already receiving a tuition reduction from other scholarships or sources on campus receive a tuition reduction for the fall and spring semesters of the 2023-2024 academic year. Based on the 2023-2024 tuition rates, this waiver reduces out-of-state tuition from $17,267 per semester and $34,534 per year to $9,517.25 per semester and $19,034.50 per year. Minimum academic requirements apply.
https://sc.edu/study/colleges_schools/music/ensembles/usc_bands/athletic_bands/carolina_band/index.php