Which two bard skills to have?

TimSt

I have not tried the bard skills in combat yet.  I am already at GM Musicianship but have room for only two more of the bard skills.  Between Discordance, Peacemaking, and Provocation which two will give me the most bang for my buck during PVM?

Grimbeard

Disco and peace 

Loki

I agree with Grimbeard.  You can only provo two things on each other, but you can area peace and calm everything in range.  Area peace by targeting yourself. 

Grimbeard

Keep in mind bard masteries not as effective without all 4 skills