This is kind of my interpretation of the song... On bass!
It's gonna sound a little guitar like but i thought i might post it anyway:
I've never known a girl like you before...
G|--------------------------------------------------------------------------|
D|--10--8--6--5--3--8--5----------------------------------------------------|
A|--------------------------------------------------------------------------|
E|--------------------------------------------------------------------------|
[Guitar riff part]
G|-------8--10--10b--8----------8--15--12-----------------------------------|
D|---10-----------------10--10----------------------------------------------|
A|--------------------------------------------------------------------------|
E|--------------------------------------------------------------------------|
G|-------8--10--10b--8------------------------------------------------------|
D|---10-----------------10--10--12--8--10-----------------------------------|
A|--------------------------------------------------------------------------|
E|--------------------------------------------------------------------------|
And that pretty much goes on the entire song :)