How quickly you can learn to play a musical instrument is, of course, very individual. In principle, however, simple mathematics applies here. The more time you spend exercising, the more progress you will make. However, if you don’t want to be a professional player, and you just enjoy to play or sing your favorite songs from time to time, you can rest easy.
After several months of regular exercise, you can reach this level. It doesn’t matter how many hours you spend with the guitar, piano, or the instrument you play. As a beginner, you should focus on regularity. If you are able to practice 30 minutes 3 times a week, it is better than play 4 hours every two weeks. It is also important whether you are really exercising or just playing.
When it comes to guitar chords for beginners, the basic idea is to learn how to use your left hand and your right hand separately. That’s why you’ll hear of chords being played on both the open and barre chords. When you reach the intermediate level of playing the guitar, you’ll likely choose to change up your chords a little.