There's been some major movement in the Loudwire Radio Top 20 Countdown this week, as Three Days Grace make the giant jump from No. 3 to No. 1, knocking out last week's chart-topper -- Halestorm's 'Freak Like Me' -- in the process. The two songs actually just swapped spots on the charts, with Papa Roach's 'Where Did the Angels Go' holding steady at No. 2 for a second consecutive week.

Rounding out the top five this week is Soundgarden's 'By Crooked Steps,' holding strong at No. 4 and Device's 'Vilify,' moving up two notches to claim the No. 5 position.

The biggest jump of the week comes from Slash's 'Anastasia,' which climbs three notches from No. 18 to No. 15, while the largest slide is a three-way tie between the aforementioned Halestorm, dropping from No. 1 to No. 3, Adelitas Way slipping from No. 10 to No. 12 and Otherwise's 'I Don't Apologize' sliding back from No. 14 to No. 16.

The countdown also includes a pair of debuts this week, as Imagine Dragons' 'Radioactive' takes over the No. 20 position and Rob Zombie's 'Dead City Radio and the New Gods of Supertown' claims the No. 19 spot. That means we say farewell to P.O.D.'s 'Higher' and Green Day's 'X-Kid' as a result.

Check out the full list of top 20 songs of this week's countdown below and be sure to tune in and crank it up to rock out to Loudwire Radio this weekend. To find out where you can hear the countdown, click on the red button below.

Loudwire Radio Top 20 Songs of the Week:

20. Imagine Dragons, 'Radioactive'
19. Rob Zombie, 'Dead City Radio and the New Gods of Supertown'
18. Black Veil Brides, 'In The End'
17. Volbeat, 'Heaven Nor Hell'
16. Otherwise, 'I Don't Apologize'
15. Slash, 'Anastasia'
14. Pop Evil, 'Trenches'
13. Deftones, 'Tempest'
12. Adelitas Way, 'Alive'
11. Sevendust, 'Decay'
10. Shinedown, 'I'll Follow You'
9. Stone Sour, 'Do Me a Favor'
8. Dave Grohl + Corey Taylor, 'From Can to Can't'
7. Alice in Chains, 'Hollow'
6. Young Guns, 'Bones'
5. Device, 'Vilify'
4. Soundgarden, 'By Crooked Steps'
3. Halestorm, 'Freak Like Me'
2. Papa Roach, 'Where Did the Angels Go'
1. Three Days Grace, 'The High Road'