Two guitars for most of this.
-- Guitar 1 --
It's just a D, barred (at 5). Sounds good on a Telecaster with the tone set all the way down.
E|-5-----------|B|-7-7-7-7-7-7-|G|-7-7-7-7-7-7-|D|-7-7-7-7-7-7-|A|-5-5-5-5-5-5-|E|-------------|
-- Guitar 2 --
A simple arpeggio, again with the D. Set the tone way up for it.
You can play it barre 5 too, it's a matter of preference.
E|---------2------------------------|B|---3-------3--------3-------3-----|G|-----2-------2--------2-------2---|D|-0-----0-------0--------0-------0-|A|----------------------------------|E|----------------------------------|
The 2 on the high E is only played after the first time.