Here you can listen to and download the Knock On Wood ringtone for free. Original song by Amii Stewart. There are 8 versions, from 16 to 45 seconds long. If you like fast, soul and disco ringtones, see the tags below. For iPhone or iPad download the .M4R file. For Android and other phones download the .MP3 file. To see all ringtones by Amii Stewart, use the link under the title or look at the related ringtones below.