Nocturnal Rites – Avalon tab

I´m not pretty sure about the tunning
maybe this song is played on a 7 sting guitar but in a standard guitar it is played 
like this

hope better guitarist make a better tab :)

|-----------------------------------||-----------------------------------||-----------------------------------||-----------------------------------||-7/5-5/4---------------------------||-7/5-5/4-X-X-----------------------|
|-----------------------------------||-----------------------------------||-3p2p0-3p0-3p0-3p2p0---------------||-----------------------------------||-----------------------------------||-----------------------------------|x3
the last time goes
|-----------------------------------||-----------------------------------||-3p2p0-3p0-3p0-5-------------------||-----------------------------------||-----------------------------------||-----------------------------------|
Please rate this tab:
x1.0