this is the only list I could see on their website so this must be it
Dubliner Magazines Top 20 Most Powerful People in the Dublin Music Scene said:1. Phoenix Park
2. The Spire
3. Samuel Beckett Bridge
4. St. James' Gate
5. Islandbridge Memorial Park
6. Dalkey Island
7. Ireland's Eye
8. Grand Canal Dock
9. Botanic Gardens
10. The Casino, Marino
11. Bull Island
12. Christchurch Cathedral
13. Aviva Stadium
14. Croke Park
15. The Book of Kells
16. Red Rock, Sutton
17. Howth Head
18. The Custom House
19. City Hall
20. Poolbeg Generating Station.