1. The most noisy types are "safe" rock, rhythm and blues, rap, hip-hop rap, etc. Only after driving for a long time, especially when going out for a long trip, do you know that this kind of music has a special effect on refreshing your mind, such as Mike Jackson, P. Diddy, Will Smith and now "rascal" Ariam ... As for ourselves, Beyond, Zero, Yu Quan, Cui Jian and other CDs, you might as well prepare a few boxes and put them in the car. 2. Soothing love songs are very popular. 3. Beware of "hypnotic" music. 4. Listening to "refreshing music" with "ice-induced refreshing stickers" is not to wake up from drowsiness at all, but to enjoy the beauty, clarity and far-reaching music with a clear brain.