I have one child who is in his second year at secondary school (Scotland) who is so un-musical it is not true. He cannot carry a tune in a bucket, has zero interest in music, cannot differentiate between a tuba or a violin when he hears it and has never shown any interest in playing an instrument. We have just had his end of year report which on the whole is VERY positive apart from the music/art reports which basically say he is unhappy in the class, makes some effort but has a long way to go and his ability is very low. He is very down about the fact he has to endure 2 periods a week of compulsory music and another of art for another year before he can drop them. Drama he enjoys a bit more, but he has very little interest in it either.
i think the problem I have with these "talent" subjects is that unlike the traditional maths/english/science, they can only be taught to some extent. Even the best teachers in the world are not going to turn a child with zero artistic or musical talent into Picasso or Mozart. Or even someone who could pass an exam in it. On the flip side, good teachers can support and teach most children (obviously excluding some with SEN) to achieve passes in English, Maths, Science, History etc.
So would it not be better to leave the talent subjects at secondary to those who have ability in them?