I'll teach you to sing
I take on students for one lesson or more, some people just want to access their voice and some want to master it.
You can come to my home studio or I can teach you using online video.
I like to record my students if they are willing, as a singer myself I find I have better objectivity if I hear myself after a performance, I also like to use video for the same purposes.
This from one of my long term online students: