Identity crisis

So, for the Oxford Libraries Carol Choir, I will be singing mostly Alto, apart from the song where I'm singing second soprano.

For Oxford Singers, I will be singing mostly Part One, which is sort of Soprano, and in my small group I will actually be singing soprano.

And when we sing carols (different from our concert songs), I will almost certainly sing descants.

I'm not sure I have enough brain cells for this...