wget

Mirror whole Web-Pages via wget

wget -mkEpnp -e robots=off --convert-links 

Download only .mp3 files

wget -e robots=off --no-parent -r --accept '*.mp3'

wget via TOR

torsocks wget --mirror --convert-links --adjust-extension --page-requisites ...

Random wait (to trick firewalls)

--random-wait --wait=1 

Download TOR site with Login

torsocks wget  -mkEpnp -e robots=off --convert-links --load-cookies cookies.txt --random-wait  https://sitewithlogin.onion/category/....