When I used BIAB to input chords, I discovered one thing.
When I enter the major key, it seems that the song is going to run into some obstacles.
But when I type in the minor key, I find it more suitable for singing.

Especially when it comes to the second part. If I use C major
Then the beginning of the second paragraph is generally Em, F (starting with III, V)

but when I use C minor
The second paragraph I think is more flexible, starting with III, IV, V, and Vi is fine.

When I researched a lot of popular songs, I also found that a lot of them were in minor keys.
what is this? What is the principle?


WIN10 20H2, AMD R4800H ,16G , 2T ,FOCUSRITE 2i4 MKII,Studio One,FL STUDIO