Showing up as £36.99 but when you add to basket and checkout comes up as £19.99.
I know it's been around a few times at this price but none the less it's a good deal with what it is! Comes with two controllers and the game, definitely worth the money!
Edit- also showing same price on PS4 HERE
Missed out in OP that you also get 6900 GHTV coins (worth £16) which gives you access to more songs! So that's the game, two guitars & these in game currency! Great deal for £20 (credit to KoopaDuckie for pointing this out!)