We are going to go into some detail about songs because whatever you do as a singer there will pretty much always be a song involved.
We need to recognise the good songs and what they give us as singers, and though that understanding we also learn how to deal with other pieces that perhaps give us less or present totally new challenges. (Like learning to sing in a foreign idiom)
We will also refer to the creative process, either to help you in your own songwriting or at least so you understand more about what goes into the songs you work with.