Music is a vocal or instrumental sounds combined in a way to produce beauty of form or expression of emotion, sound can be transmitted through solids, liquids and gases. Music affects people in different ways by changing their emotions. Well does it affect plants? Stomata are a function in a plant that allows gases such as carbon dioxide, water vapour, oxygen to move in and out of the leaf. It has been discovered that plant stomata responds to specific kind of music. Furthermore, sound waves are a compression and rarefaction by which sound is spread in the air. Sound waves at different frequencies, sound pressure level and distances from the source of sound can affect plant growth. Although it has not been discovered that music affects plant growth but in a research it was discovered that sound wave stimulation can increase plant plasma membrane activity. Moreover, sound waves may also strengthen the immune system of a plant which is a system that protects the subject from diseases. An article said that it was proved that spider mite, gray mold and virus disease of tomatoes decreased by sound waves. Furthermore, sound waves and light might interact, both sound energy and light energy together can somehow enhance photosynthesis. Well music does have an affect on plants but does all music have an affect on plants? A lot of experiments have shown that rock music damages plant instead of increasing it’s growth. If we compare this to human beings, rock music has an effect by making us sad, angry, in tension etc. However, all music and noise have an effect on living things. Sound waves of music can stimulate the plants nervous system so it can react faster to things like water and light. Classical music is art music produced by the traditions of western music. This music tends to have a higher frequency, this frequency can increase the growth of a plant. According to research music can make changes in a plants metabolism. Plants can enjoy music and respond to every type of music and it’s wave length differently. Music that contains really hard vibrations can damage a plant. Volume of the music is a big factor as well. Especially when you play rock music really loudly to your plant, it could be devastating. Country music also has a good effect on plants. It has been discovered that country music helps plants grow better than classical music, just a little bit more. On the other hand, both of them are types of music that a plants responds to by increasing one of it’s activities. Stimulation is a really big factor, all living things respond to stimuli. Maybe these sound waves come in a form of stimuli to plants.To conclude, It has been discovered that sound waves come to a plant in a form of stimuli and effect the activities that take place in a plant.