I don't really remember but when I got my first guitar (in December 2017) I discovered Metallica. My favourite song at this time was nothing else matters and I watched some covers of it. When I got a recommendation from the MUE cover, I was like "nah, I watched enough covers so I won't watch it". I got those recommendations for a few days and then I watched their cover and I loved it. I listened to some other covers but at some point I stopped watching covers of them (I don't know why). In June 2019 I watched their cover of Metallica's Master of Puppets and I remembered that I watched their covers before. After that I forgot about them and in January/February of 2020 I rediscovered them again (with the River of Deceit cover)😂 Since then I listened all of their original songs, newest covers and I participated in the What If? video. Now they're my favourite band and I'm sure I won't forget about them again 😂