I was just wondering, is it possible to learn stuff in ld's? I think i read somewhere that you have to have either seen or done the skill you want to practice in your dream, for this to be possible. That you cant simply learn yourself something new.

Example: If i train some sort of martial art, could i perfect my skill in a Lucid Dream? Do I have to know the skill, or is it enough to have seen it? I think I read something in Laberge's book on this case. Some musician had some problems with a piece at practice, and in a lucid dream some night afterwards, he played the piece perfectly.

Have anyone here on DV had a similar experience, gained some knowledge or motor skill or simply perfected a skill you already posses in a lucid dream?