I'm working through the Beginner Level I course, Jonathan Estabrooks. I noticed there are no lyric or chord charts in the lessons. Are these in a different area of the website? It would make singing the song much easier if I knew the lyrics. They're shown on screen and I can write them down I suppose but surely they're available. 

Hi, there! Is the song you're referring to "Shake it up"? See here: https://www.dropbox.com/s/tktbjglxtimcqm9/Shake%20It%20Up%20Lead%20Sheet.pdf?dl=0. 

No, the song is Share My Voice. As mentioned elsewhere, the beginner lessons for low voice with John Easterbrook are missing almost all of the associated content. No audio-only warm ups, no lesson notes, no song sheets, no song audio for practicing. These things have been asked about for weeks or longer and nothing has been done to fix it. 

I asked the same question

Here's the lead sheet for "Share my voice": https://drive.google.com/file/d/1gXSYRcjzo060vDP-_3lnudRRWqHXRK-q/view?usp=sharing. Awaiting response from the web team on other downloads!