My BMus course and every course I’ve taught on have made a point of instilling in the students the requirement to have a portfolio of skills, and teaching those skills.
On my BMus I learned to compose and arrange string, brass and small orchestra parts. We deconstructed and rearranged songs, changing their genre. We learned the ins and outs of producing using a DAW.
Performance-wise the emphasis was on our own instrument. We also did vocals, percussion and piano.
In the final year we could choose whether to do events management or study for a Rock School instructor qualification.
So, a whole gamut of skills.
The course I’m currently teaching on is very similar, though it also has a big element of live sound production, something my BMus didn’t have. Where I work has its own professional standard live music venue.