When working, I find music with lyrics distracting. Without music, background noises can distract. So the best option is to get music without lyrics.
I was passing my days by somehow listening to raindrops or piano music until one day I learned about the “Lofi Hip Hop” genre. Life hasn’t been the same ever since then.
Plenty of playlists on YouTube feature Lofi Hip Hop music. For example, @LofiGirl is pretty popular. Here is one of my favorites:
More than productivity, this music relaxes me a lot. Amazing stress reducer.