Questions in cubase 10 pro [Learning support]

Hello!

I would like if you could answer me two questions
I have an acapella song and I want to find the chords and play them, how can i find it on cubase10?
And where do i find the plugIin that removes vocal from a song\ background?

thanks ,

To my knowledge, there is no such plug that is guaranteed to achieve this. There are many free plugs that basically use the same methods to remove vocals, however the success of removal will be dependent on how the vocal(s) were originally mixed.

For example, if the vocal were tracked and mixed pure mono, then you would have success. However reality is elements such as vocal reverb and delay are common which complicate the removal process.