I've spent the last hour listening to revolutionary steampunk band 'The Cog Is Dead' (TCID) I can't complement them enough. One commenter on Youtube called them the starters of the 'Steamfolk' genre, and I can't agree more. Check out this song:
Any band who has a song with the chorus "Saddle up your steambikes and put your goggles on" is awesome, in my opinion. So, Steamfolk is now around! I thought I'd never see the day.