Hold your guitar correctly. When you are sitting down, there are two main ways to hold your guitar. For a casual playing style, lay the guitar over your dominant leg. On the other hand, the classical method has you set your guitar on your non-dominant leg. In both instances, make sure that the guitar is held close against your body. Holding your guitar properly makes it easier to play and prevents you from becoming fatigued. Play around with both styles and figure out which one is most comfortable for you.
Start off figuring out what style you are looking for. Is it acoustic or electric? What music styles are you looking for? From country and bluegrass all the way to heavy metal and rock, there are so many different styles of guitar music. If you are just starting out and are not sure what to begin with, this is okay. Some instructors are very good at teaching beginners and helping them find out what they are passionate and good at. If you do know what you are interested in, the best thing to do is to find an instructor that teaches that style. On Lessons.com you can do this by reading through the teacher’s description.
Beginning Guitar Class - Open to all beginners age 13 and up, or intermediate players who want the review. Begins with holding and tuning your guitar, names of guitar parts, and quickly progresses to chords, scales, tabulature, and playing basic songs. A variety of styles are introduced to encourage students to explore and find the styles they like best. Classes are organized according to age and skill level, so it's an easy way to make new friends too. Classes start every month and may be repeated as often as you like. Cost is $70 per month (4 hours).
This article was co-authored by Ron Bautista. Ronald Bautista is a professional guitarist and guitar teacher at More Music & Los Gatos School of Music in California. He has over 30 years of playing experience and over 15 years of teaching experience. He performs mainly as a jazz musician, but also teaches Jazz, Rock, Fusion, Blues, Fingerpicking, and Bluegrass. As an instructor, he focuses on understanding the fretboard and applying music theory to any genre of music.
Wow! This post really seems to have helped a lot of folks get started with the guitar. It has been read by – I kid you not – millions of aspiring guitarists. Thank you! As many of you have noted in the comments below, no, I’m not selling anything here related to playing the guitar. My motivation to write this post was that musicians, and especially guitar teachers, can often make learning the guitar sound way too hard. It’s actually easy.
Learn how to transition to different chords. One way to become proficient quickly is to learn how to transition between the various chords quickly. These transition periods are often the hardest for beginners to play when they are starting off. The more you practice between switching to different chords, however, the better you'll get at doing it in songs. Practice switching between open chords like G, A, E, and C. 
Learn how to read guitar tabs. Guitarists have their own system of music notation called guitar tablature, or guitar tabs for short. The basic idea is to look at each line in the "staff" of the tab in the same way you look at your guitar. Each line corresponds to a string, and each number tells you which fret to hold down when plucking that string. For example, to play this tab-notated lick from the Lynyrd Skynyrd song "Sweet Home Alabama," you would play two notes on the open D string, the B string at the third fret, the G string at the second fret, etc.
So you want to learn how to play guitar do you? Well congratulations, because in my ever so humble opinion, learning to play the guitar is among the most rewarding things that you can learn. The goal of this article is not to turn you into some kind of overnight rock star, but rather to give you a bit of an introduction to the guitar, give you a couple chords to work on to get started.
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