Rock Sketch (Speedpaint)

Quick sketch of some random rocks. Just to justify this little prog-rock track I wrote for YouTube.

You can listen to it on
SoundCloud:   / rock-sketch  
BandCamp: https://zethkeeper.bandcamp.com/track...

Artwork on
ArtStation: https://www.artstation.com/artwork/L3...
DeviantArt: https://www.deviantart.com/zethkeeper...