Which privacy-friendly search engines have advanced search functionalities similar to those Google provides?

Hi all,

I'm currently wanting to make a few wiki pages for a community I host here on PieFed. Not trying to advertise the community, but for context, it's a community about BY-NC-SA licensed music, and I'm wanting to create a guide as to how to find new music with that license on certain platforms.

My trouble is this. I want to provide those viewing posts with the ability to find music with ease utilizing search engines when that's the best option to do so. However, I also don't want to have that search engine be Google if that's at all possible.

The main features I'm needing are to only fetch results from certain websites, and to specifically include or exclude specific phrases. For example, if I wanted to find BY-NC-SA power metal music on BandCamp, and exclude songs from the band Blind Desire for some random reason, I'd have the following search:

In this case, Google only fetches results from bandcamp.com, only with the BY-NC-SA license, and only with the words "power metal" in the page, while also removing results from Blind Desire.

Are there any privacy-friendly options that have similar search features? Being made aware of an alternative like this will definitely help me kick what little reliance I have left on Google.

Thanks in advance.