One thing that connects late romantic and atonal music is:

They both sound good.
They both make sense.
They both use strict form.
They both are used to accompany or tell
a story

They both are used to accompany or tell a story
Sorry if this is wrong

Hey user  he  bachs contributions to the baroque period were bassed of keyed instruments 

For example you could start a retail clothing store because you would need to have skills in business and you could start an photography business you would need to have skills in photography. hope this