How to grab all of a specific link type from webpage

Hey, guys hope everyone is staying safe with everything that's going on! Certainly gives us a lot of time for scraping!
anyways, trying to do a FB scrape of public-facing Spotify information from public band pages. I am trying to search through someone's about page (IE: https://www.facebook.com/pg/PonderTheRhythm/about/?ref=page_internal) for Spotify links, and then grab those links into a spreadsheet. I know there has to be a better way than having a link selector grab every single link and filtering through them myself! Please let me know if you have any suggestions.
Thanks

Assuming the layout is consistent:

Type: Text
Selector: div[class*='lfloat'] > div > div:contains('CONTACT DETAILS') > div:contains('spotify.com')