BIAB

基本解释

That is exactly what BIAB does for you!
那就是BIAB为你做的事！
If you don't have a keyboard, you can try it out while BIAB (or your MIDI file) is playing but it's much harder.
如果你没有键盘，也可以在BIAB演奏时试一试，不过那难得多。
Also note that at any time can replace BIAB with a real arranger, and we can replace the BIAB musicians with real musicians.
也要注意在任何时刻我们都可以用一位真是的安排原来代替BIAB，也可以用BIAB乐师替代真的音乐家。
You may download this file in BIAB or MIDI form from my webpage, so if you don't have BIAB you can use the MIDI file I've provided.
你可能在我的网页上下在了这个文件（BIAB或MIDI格式）。如果没有BIAM，你可以用我提供的MIDI文件。
Notice that these two things aren't a crucial part of the songwriting process, which is why we're letting BIAB do them for us.
注意这两件事在写歌的过程中并非至关紧要，因此我们才让BIAB替我们做。