Music theory can be thought of as the "mathematics" of music. Understanding how to play your instrument is good, but without some knowledge of music theory, there are some places you'll never be able to go with your instrument, including voice. Much like understanding how math works helps us in everyday tasks, from figuring out the tip at a restaurant to balancing your checkbook, music theory helps make many music tasks easier and takes out much of the guesswork. However, be aware that theory without any instrumental or vocal skill is just that- theory, which is the opposite of practice. Music theory includes developing one's musical ear with ear training, understanding scales and chord construction, learning about common song forms, and much more.
    Like math, basic music theory is useful and helpful to any musician, and one person can strive to learn on much deeper levels than another person cares to. It is a huge subject that is learned more and more over the fullness of time, and can be taken as far as one wants.
    However, like math, there can be a practical level of understanding that an average musician can benefit from learning without having to take it further than needed. Music theory is of particular importance in the skill of songwriting, since one needs to understand how songs, chords, and music in general are structured to write a good song competently.
    If you feel you need some tutoring to understand the structure and function of music and how it works, consider asking for music theory lessons. Read below to see how I approach this topic and who it can benefit the most.