70% off regular price. Now's the time to jump in. Rocksmith+ has been delayed and will be subscription based!
PC and Mac is the superior version compared to their console counterparts with virtually endless DLC.
You'll need the Real Tone Cable or audio interface with some community mods.
You can also purchase the Import Tool to import ~ 50 songs from Rocksmith 2011 (if you have it).
If anyone has some questions about this, I might be what is considered a rocksmith nut.