Well, some people seemed to want this, so here it is.
As always, stick the "BusyEarnin" folder in your mod_overrides and enjoy.

For my fellow custom string users:

or string_id == "menu_jukebox_screen_criminals_ambition" and "Busy Earnin'"

Other Tales From The Borderlands music replacers:
Kiss The Sky: https://modworkshop.net/mydownloads.php?action=view_down&did=12887
Pieces of People We Love: https://modworkshop.net/mydownloads.php?action=view_down&did=12968
To The Top: https://modworkshop.net/mydownloads.php?action=view_down&did=13520
Retrograde: https://modworkshop.net/mydownloads.php?action=view_down&did=14389
My Silver Lining: https://modworkshop.net/mydownloads.php?action=view_down&did=14390