First notebook entry: My favorite thing

Let me tell you about my favorite thing.

①
Playing a musical instrument, that's is my most favorite thing.
I play an instrument called Bandoneon.

②
I'll explain the instrument.
The bandoneon is an instrument of the lead instrument type.
The charm of the bandoneon is the sharp sound and the mechanism capable of a broad range of notes in one hand.
It usually used to play Tango.

③
Bandoneon manufacturers went bankrupt during World War 2.
This makes it difficult to repair and maintain.

At all times, I get bothered by repairing my bandoneon all the time.
So if anyone knows anything about the bandoneon, I would certainly like them to get in contact with me.

Mostly, when you mention your instrument in a general sense, you would say "the bandoneon" instead of just "bandoneon." Musical instruments also don't need capitalization.  But that's really cool! バンドネオンを演奏する方はいつ習いましたか。

I don't need to correct your English.  Albel had done a great job.  My only comment is that after reading your piece, I am still do not know what it is except that it used in Tango music.  Finally I have to google for it.  Here's the link with all its

pictures.http://en.wikipedia.org/wiki/Bandone%C3%B3n

Other than this gripe, thanks for making me know of something new today.  Thanks.

First notebook entry: My favorite thing

Let me tell you about my favorite thing.

①
Playing a musical instrument, that's my most favorite thing.
I play an instrument called Bandoneon.

②
I'll explain the instrument.
Bandoneon is an instrument of the lead instrument type.
The charm of Bandoneon is the sharp sound and the mechanism capable of a broad range of notes in one hand.
It usually used to play Tango.

③
Bandoneon manufacturers went bankrupt during World War 2.
This makes it difficult to repair and maintain.

At all times, I get bothered by repairing Bandoneon.
So if anyone knows anything about Bandoneon, I would certainly like them to get in contact with me.