Which is your favorite song by each....

I'm not a huge fan of AFI, but I like Miss Murder and Love like Winter. : )

From Blaqk Audio, I really like Stiff Kittens. I think it's their best song.

They're both fantastic, but I personally like the entire "Sing the Sorrow" album from AFI; Decemberunderground is fail compared to it.

I used to be in love with AFI. My favourite song was "Summer Shudder".
As for Blaqk Audio, I agree about "Stiff Kittens". Best song.

I quite like "I wanna get a mohawk" by afi, blaqk audio wise "again and again" is a favourite.

I still prefer Afi over blaqk audio music wise, just as it has variety to it and allows for music for different moods

My favorite A.F.I song is Silver and cold I haven't heard the other band before

Never listened to black audio, but 37mm by afi