What Unicode Character(s) can convey concepts from music (eg: same song different words this time, rest, and others for singing?)

I'm looking at website design for Lynx (old classic VT100 interfaces), and accessible websites for people who use braille.

I'm trying to convey the concept of "columns" for these users, or likewise HTML Tables, where is can either be used to display information, or a selection menu.

What would you suggest to

• convert data into this form (style, approach, other thoughts)
• educate those users about what the internet "looks like" to people with other abilities