Yakov and Chad from Mixed In Key have informed us that an update for Mixed In Key 5.0 is on its way. Most important new feature within MIK5.5 will be the detection of 'Energy Levels' in your tracks. It will show you the energy level of your tracks on a scale from 1 to 10. The value tells you how danceable that song is. House music is usually around 6-8. The biggest anthems will be 9-10. Deeper music might be 5.