If you love kids, and "normally" really love your job, I hope you can stick it out, while being a tactful (and maybe patient) advocate for the program. Of course it will be different, and expectations may need to be modified. Your tech skills will definitely improve during this challenging time.
The kids need the stability, and at the very least, not lose the skills and passion they have now...even if they don't learn a lot more. The most important thing is to keep them engaged and loving music.
All the best to you!