Here you can listen to and download the Porcupine ringtone for free. Artist: Sparks. There are 7 versions, from 15 to 53 seconds long. Tags: upbeat and angry. Click a tag below to see more ringtones like this. Android users need the .MP3 file, iPhone users need the .M4R file. Both are free. All ringtones by Sparks are collected on the artist page.