There's still the return leg to be played, but after yesterday and the day before CL results, it's very likely that we'll see 4 Madrid-Barça in a 3-week span!
Starting next week:
April 16th - Madrid - Barça (league)
April 20th - Madrid - Barça (cup final, in VLC)
April 27th - Madrid - Barça (CL semis)
May 3rd - Barça - Madrid (CL semis return)
Hopefully Madrid will have learnt a bit after the 5-0 thumping earlier on and we'll see some good footballing from both sides.