Jazz is where I am most skilled in, and I couldn't be more grateful for that.  Jazz is considered one of the most complex and difficult genres of music to master as a musician.  With that said, there is a uniqueness, a swing, and a style that Jazz music possesses.  It's often referred to as a "musicians music" because of the skill needed to perform it well.  There are a lot of musicians that end up gravitating towards jazz music due to the compelling sound, skill, and addictive quality about it.  Jazz is typically something that you will want to dive into.  There's too much involved within jazz music to just play occasionally.  If you know how to play jazz music, I truly believe you will know how to play anything and everything.  Once you've caught the "Jazz Bug,"  there's no going back.