Free Do They Know It's Christmas? - 2014 ringtone for your phone. Listen first, then download the version you like. Original song by Band Aid 30. There are 5 versions, from 13 to 69 seconds long. If you like new age, ambient and midtempo ringtones, see the tags below. Android users need the .MP3 file, iPhone users need the .M4R file. Both are free. More ringtones by Band Aid 30 are on the artist page, the link is under the title.