About guitar and spin

It should be a chord, not a chord. Chords vary according to the needs of playing. One reason is that the whole chord moves because of different heights, such as the treble band # (it seems to be #, so it is not clear), and the whole chord moves down by a product. What's more, a basic chord has various changes, which are very complicated and countless, and I don't know much about it. Personally, those variants are of little significance to novices. First, it is not often used, and second, it has a certain relationship with the original chord. After reaching a certain level, just pay attention when playing.

Common chords are C, D, F, Bm, A, B, Cm, E, Em and Fm. If you master these chords, you can play many songs.

There are many fingering methods and they are very casual. The most basic fingering of broken strings should be 5323 1323.

There are scores, but they need a certain foundation. At least you can master chords, so I won't give it to you first. Suggest a video or buy a book to learn, the effect will be better, good luck.