A: 24/12 Eagle Rock Entertainment (FB,YT)

thisone

Okay, also found the missing hidden link for Day 5
They'd added an extra letter on the end.

thisone

Day 18
Do you remember the 21st night of September?
Earth, Wind & Fire - September (From "Live In Japan")
http://www.eagle-rock.com/wig84ji

thisone

Day 19
"I am the push that makes you move"
Slipknot - Surfacing (Day Of The Gusano)
http://www.eagle-rock.com/aagg67

thisone

Day 20

Find the dancing bunnyman playlist and you'll find today's link!
The Rolling Stones - Voodoo Lounge Uncut Playlist
http://www.eagle-rock.com/tclir58

thisone

Day 21
"The time to hesitate is through, no time to wallow in the mire"
The Doors - Light My Fire (Live In Europe 1968)
http://www.eagle-rock.com/6381iop

thisone

Day 22
"Gunter gleiben glauchen globen"
Def Leppard -Rock Of Ages (And There Will Be A Next Time)
http://www.eagle-rock.com/y73llo

thisone

Day 23
This is the facebook post
Solve this anagram to find today's penultimate advent link!
KNOT WHERE SOME AT
Bonus clue - check the comments

I'm stumped, anybody else?

LeeRits

Smoke On The Water.

http://www.eagle-rock.com/1dtg18

Found in a comment on here

thisone

Final day
'No place for hidin' baby, no place to run'
Kiss - Love Gun
http://www.eagle-rock.com/m3rryxm4s