Those bad ass Finnish celloists from Apocalyptica are making us choose! On their last album7th Symphony I really liked the song Not Strong Enough with Brent Smith from Shinedown. Now they've come out with a video for Not Strong Enough with Hoobastank front man Doug Robb on vocals. Here's a video with Doug Robb and one with Brent Smith. Tell me what you think. Either way it is a killer song in my opinion.