Mammatus by JackMac published on 2019-09-05T00:49:30Z 'Mammatus' is the second release off of my new album "Perplexed". Inspired by the undulating cloud forms that follow severe weather such as thunderstorms and tornados. I have always been inspired by active weather and when I witnessed these beautiful clouds I had to write a riff... that riff turned into this song. Genre Metal