Article in English: There are variety of different accordions out there, but some are more well-suited for beginners than others. The more information you gather the better equipped you will be to successfully learn to play the accordion. Here is the most suitable  option for beginners: Piano Accordions. These are the most popular kinds, with many of the capabilities of a regular piano (playing melodies, chords and basslines) in a highly portable size. They have between 25 and 45 piano-style treble keys on the right hand. On the left, they are equipped with a button keyboard with some buttons that play bass notes and some where a single button plays a three-note chord. This accordion system is called the Stradella, and typically has 120 bass buttons. Your accordion is composed of several parts, all crucial to the accordion's sounds:  Melody Keys. These are keys on the keyboard part of the instrument. Bellows. These are the folds on the instrument that allow it to expand and contract, acting as the "lungs" for the instrument and creating the sound. Register Switches. These are buttons or tabs you press to change the tone of your accordion.There are usually register switches on the treble side for the piano keyboard and a second set for the bass buttons. The register switches can change the sound from deep and rich to high and thin. Air Valve. The air valve button allows air to escape, so you can open or close the bellows soundlessly. Right Hand Strap. This is the main strap of the instrument that allows you to secure it onto your chest. Some accordions have two straps for the chest. Children and teens or adults will need to start off with different sizes due to the difference in hand and general body size.  Children should start with the lowest number of bass buttons, 12 bass and 25 treble keys. Teens and adults should start with a 48 bass accordion. This amounts to 48 bass  buttons and 26 treble piano keys. The 48 bass Piano Accordion is very lightweight, and easy to use and handle. Plus, you can play lots of different music on...

Summary in Indonesian:
Dapatkan jenis akordeon yang tepat. Kenali struktur alat musik. Gunakan ukuran yang tepat. Tempatkan akordeon pada dada Anda dengan tombol-tombol kunci menghadap ke luar.