This song is very easy if you're just playing chords. 
Catherine does some nice strumming and picking I can't yet 
attempt but for basic singing along these chords should work. 
Gorgeous song, amazing artist.

Capo II

Intro: Em, Am, B7

EmI (022000@1)am blue healing water, rain
     Am (x02210@1)                      B7I (x21202@1)am forward moving river, I am sky on cloudless day
     EmI (022000@1)am ocean large mysterious, I am eyes searching
     Am (x02210@1)             B7 (x21202@1)  EmI (022000@1)am calm and endless blue

Have you heard the words I'm saying, have you listened to your heart?
          AmKnow (x02210@1)that within the stillness 
        B7Nothing (x21202@1)can pull us apart
      EmIt (022000@1)is love I'm conveying oh mother of light
         AmWhen (x02210@1)you fear that there is nothing 
  B7 (x21202@1)                 EmI (022000@1)am the only thing in sight.

I am red passion flowing, I am anger justified
     AmI (x02210@1)am fires of creation 
     B7I (x21202@1)am roses still outside
     EmI (022000@1)am love always going, I am red wine
        AmDancing (x02210@1)woman fiery song of lust 
     B7 (x21202@1)           EmI (022000@1)am dark dream midnight

Break:
B7, Am, Em (x4)

EmAll (022000@1)the cries that you have sent me, all the tears that you have shed
       AmI (x02210@1)will gather all together
        B7Turn (x21202@1)to gold what once was lead
      EmHeavy (022000@1)burden on your shoulder, too many thoughts inside your head
         AmAll (x02210@1)will be as light as feathers
         B7 (x21202@1)                EmBring (022000@1)to life what once was dead

I am blue healing water, rain
      Am (x02210@1)                       B7I (x21202@1)am forward moving river, I am sky on cloudless day
     EmI (022000@1)am ocean large mysterious, I am eyes searching
     Am (x02210@1)             B7I (x21202@1)am calm and endless blu-ue-ue
     EmI (022000@1)am red passion flowing, I am anger justified
     AmI (x02210@1)am fires of creation 
     B7I (x21202@1)am roses still outside
     EmI (022000@1)am love always going, I am red wine
        AmDancing (x02210@1)woman fiery song of lust 
     B7 (x21202@1)            EmI (022000@1)am dark dream midnight

Outro:
B7, Am, Em (x4)

Catherine Maclellan's website: http://www.catherinemaclellan.com/