Kids these days. Awesomely Amazing. And sibling bands are even more amazing
I know about Greta van Fleet for more than 2 years already and recently i found out about other really great sibling bands:
Motion Device, The Warning and now Liliac
Them Liliacs have some of the most amazing and spot-on covers of classic rock/metal songs
And Melody (the vocal/basist) has some of the most amazing rock voices i ever heard (lots of superlatives, i know, but well deserved)
The entire family/band is very talented and they sound very-tight together.
Enter Sandman - Liliac (Official Cover Music Video)