Before you can play a song, it helps to know your way around the instrument. Think of it like learning the names of the players on your favorite team. Each part has a specific job to do.

The body is the large, hollow part that makes the sound loud. The neck is the long piece you hold, and the flat, front part of it is the fretboard. The metal bars on the fretboard are frets; they help you play different notes. At the top is the headstock, where you'll find the tuning pegs to tighten or loosen the four strings.

Where the strings meet the body, they pass over a small piece on the bridge called the saddle. At the other end, right before the headstock, they pass over the nut. These two points define the vibrating length of the strings.

Comfort is key. If you're tense, your playing will sound stiff. Find a comfortable chair where your feet can rest flat on the floor. Sit up straight but stay relaxed.

Rest the ukulele's body against your chest and stomach. Your strumming arm—usually your right arm if you're right-handed—should cradle the instrument, holding it securely in place. Your forearm will rest on the top edge of the body, allowing your hand to fall naturally over the soundhole.

Your other hand supports the neck. The crook of your thumb should rest gently on the back of the neck, roughly opposite your index or middle finger. This hand shouldn't be gripping tightly or holding the ukulele's weight. Its job is to be free to press down on the strings.

Playing an out-of-tune ukulele is like trying to sing a song with all the wrong notes. It just won't sound right. Tuning your instrument every time you play is one of the most important habits to build.

The standard tuning for a soprano, concert, or tenor ukulele is G-C-E-A, starting with the string closest to your chin. A simple way to remember this is with the phrase "My Dog Has Fleas." The G string is the first one, or the "My" string.

The easiest way to tune is with an electronic tuner. You can use a clip-on tuner that attaches to the headstock or a tuner app on your phone. These tools listen to the pitch of the string and tell you if it's sharp (too high) or flat (too low).

To tune, pluck one string at a time. The tuner will display the note it hears. For the G string, turn the corresponding tuning peg until the tuner says you're playing a G and indicates it's in tune, usually with a green light. If the note is flat, tighten the string. If it's sharp, loosen it. Repeat this process for the C, E, and A strings.

Once you know the parts, how to hold it, and how to get it in tune, you're ready for the fun part: making music.