Related Clues:
- Roadie's cargo
- Sound boxes at a concert
- Current assertion of private secretary status
- Gives gas
- Some concert equipment
- Band boxes?
- Vrooms an engine
- Some concert gear
- Roadie's load, in part
- Intensifies, with "up"
- Increases, with "up"
- Intensifies (with "up")
- Units of electric current
- Lollapalooza gear
- Basses go through them