"Wild Mountain Thyme" (also known as "Purple Heather" and "Will Ye Go, Lassie, Go?") is a Scottish/Irish folk song.
[Verse]
           G  Cadd9   G 
Oh the summer time is coming 
        Cadd9             G 
And the trees are sweetly blooming 
         Cadd9   D       Em 
Where the wild mountain thyme 
       Am        G        Cadd9 
Grows around the blooming heather 
           G  Cadd9  G 
Would you go lassie go? 
         Cadd9   G 
And we'll all go together 
         Cadd9   D       Em 
Where the wild mountain thyme 
       Am        G        Cadd9 
Grows around the blooming heather 
           G  Cadd9  G 
Would you go lassie go?
[Instrumental]
Cadd9    D    G
Cadd9    D    G
[Verse]
       G        Cadd9  G 
I will build my love a tower 
       Cadd9        G 
On yon pure crystal fountain 
    Cadd9     D      Em 
And around it I will place 
        Am      G      Cadd9 
All the colours of the mountain 
           G  Cadd9  G 
Would you go lassie go? 
         Cadd9   G 
And we'll all go together 
         Cadd9   D       Em 
Where the wild mountain thyme 
       Am        G        Cadd9 
Grows around the blooming heather 
           G  Cadd9  G 
Would you go lassie go?
[Instrumental]
[Verse]
      G    Cadd9     G 
If my true love were gone 
          Cadd9       G 
Then I'll surely find another 
   Cadd9   D      Em 
And to her I will sing/say 
            Am       G      Cadd9 
Things that make her know I want her 
           G  Cadd9  G 
Would you go lassie go? 
         Cadd9   G 
And we'll all go together 
         Cadd9   D       Em 
Where the wild mountain thyme 
       Am        G        Cadd9 
Grows around the blooming heather 
           G  Cadd9  G 
Would you go lassie go?
[Instrumental]
G        Cadd9       G
G        Cadd9       G
G        Cadd9       D
[Verse]
           G  Cadd9  G 
Would you go lassie go? 
         Cadd9   G 
And we'll all go together 
         Cadd9   D       Em 
Where the wild mountain thyme 
       Am        G        Cadd9 
Grows around the blooming heather 
           G  Cadd9  G 
Would you go lassie go? 
           G  Cadd9  G 
Would you go lassie go? 
           G  Cadd9  G 
Would you go lassie go?
[Outro]
Cadd9    D    G