The first video? Martone? Thats a band he plays in when he's at home, dont know how long they've been around, but something tells me that band actually has two drummers, ya know with Daniel being on tour with that one band all, but who am I to know? Anyways, that Martone stuff is pretty cool...
Here's their, or maybe "his" (Dave Martone) MySpace page
Oh, and since this is about Daniel Adair...
Now slightly off track but relates to 3 Doors Down. I could probably find this out with some research, but I'm lazy haha... I know its Daniel Adair on Seventeen Days and Brad Arnold (the lead singer) plays drums on The Better Life, but is it still Arnold on Away From The Sun or just another studio drummer?