I cannot absolutely vouch for it on the spyware front (though I didn't encounter anything suspicious so far), but https://www.mediahuman.com/lyrics-finder/ http

I cannot absolutely vouch for it on the spyware front (though I didn't encounter anything suspicious so far), but https://www.mediahuman.com/lyrics-finder/ https://www.mediahuman.com/lyrics-finder/ does work (i.e. isn't half-broken) and doesn't contain advertising, either.