Remove/trim leading track numbers

Support
#1

Dano posted a method here
/t/967/1

But I can't get it to work. Can somebody either do a "Worked Example" or come up with a tool that does what I need, which is:

Change "01 - Song A - Singer" to "Song A - Singer"

Thanks everybody
R.

#2

This is the right example (just below yours):
/t/967/1