Confusion Regarding Background Music on Videos

Hi All,

I have a channel where I do voiceover but the background music is similar on all the videos. I am in doubt whether using the same background music violates the YouTube policy of Repetitious content.

All my videos are completely different from each other but background music is similar.

As long as you have all the rights to the music you should be fine. It's not repetitive content if you have a different voice over and different visuals on each video.
Just from a technical perspective it can't be repetitive since the audio file generated will always be different due to the voice over.

No definitely not, there are channels that use the same background music for every video and they are still monetized.