> Can we change this to get_thumbs_up_songs? Tracks is definitely better, but I'd like to be consistent with my old poorly-named methods =)

For what it's worth, I disagree with tracks being better. A track is a physical division of data on a hard disk or CD, which is where the synonymous usage of the term for songs began. Not only that, I feel song better represents the entirety of the data (audio + meta).