What is the best way to insert Audio into an Audiofile in Python?

Hi there,

I have following problem: I have a long audiofile (drums recording) and want to insert sounds (other audiofiles) at certain beats (timestamps) into the recording, so that e.g. every two seconds the soundfile is played.

So I just got the drum recording , the timestamps and the soundfile that should be played at the timestamps.

What is the best way to do something like this on a large scale in Python? Is there some sort of library that can help me there?

Thanks in advance