Reindeer(s) Are Better Than People Not a song I return to often, but it's a fun (and short) one. I also prefer this to Frozen Heart. It's nice to see the fantastic Jonathan Groff showcased here! On a side note, @StuffinCups didn't know who he was until a couple days ago. I'll give this a 5/10 just so it's rated slightly higher than Frozen Heart.
In Summer Probably the most fun song in Frozen. I'm a Josh Gad fan and I think he does a fantastic job here! My favorite line in the song is "Winter's a good time to stay in and cuddle, but put me in summer and I'll be a...happy snowman!" I don't think my kids or @Kingjohn_654 understand why that's funny, but I like that there are a few Easter eggs in the movie for us adults to enjoy. I'll give it a 7/10. While enjoyable, I don't think it reaches the heights of some of the other songs here.