All I want for Christmas Is You has been my favorite contemporary Christmas song for as long as I can remember. I just love everything about it. The lyrics, the music, the rhythm. Mariah Carey’s range is amazing and I spent most of my teenage years being very envious of her ability. Every year, my husband and I have a friendly debate over the best Christmas song and next week I’ll reveal his. However, for your listening pleasure, I offer you Mariah’s splendid rendition followed by the alto only version. It cracks me up because I was an alto in school chorus and yes, we never got the fun pretty parts.