Capo 2nd fret

General: Pick the bass note only on the first strum of each chord.

G  G/f#  Em  C C/B Am7 C/G D9/F# Dsus4

e|--3---3----0---0--0---0---0---0-----(5)---|
B|--0---0----0---1--1---1---1---3------3----|
G|--0---0----0---0--0---0---0---2------0----|
D|--0---0----2---2--x---2---2---0------4----|
A|--2---x----2---3--2---0---x---x------5----|
E|--3---2----0---x--x---x---3---2------x----|

Em*

e|-0---
B|-0---
G|-0---
D|-2---
A|-0h2-
E|-0---

C**

e|-0-0-----0---|
B|-1-1-----1---|
G|-0-0-----0---|
D|-2-2p0h2-2p0-|
A|-3-3-----3---|
E|-x-------x---|

INTRO and POST-CHORUS

The intro is G but then he hammers on (and pulls off) on the D and B strings 
(essentially making a C with G bass):

e|--3--3----|
B|--0--h1---|
G|--0--0----|
D|--0--h2---|
A|--x--x----|
E|--3--3----|

So strum a G, then hammer on, strum a few more, then pull off on a strum. Repeat four 
times. Listen to the song for exact timing.

VERSE

G (320003@1)              G/f#           Em (022000@1)    Em*
Here's a hymn to welcome in the day
G (320003@1)         G/f#           EmHeralding (022000@1)a summer's early sway
            Em*              C (x32010@1) C/B (x2555x@1) Am7 (x02010@1)  [Am7 C/B]
And all the bulbs all coming in ... to begin
C (x32010@1)                   C/B (x2555x@1)           Am7 (x02010@1)              C/G (3x555x@1)   D9/F#
The thrushes bleating battle with the wrens disrupts my reverie again
G (320003@1)        G/f#            Em (022000@1)    Em*
   Pegging clothing on the line
G (320003@1)         G/f#           Em (022000@1)  Training Jasmine how to vine
       Em*            C (x32010@1)  C/B (x2555x@1)   Am7 (x02010@1) [Am7 C/B]
Up the arbour to your door ... and more
C (x32010@1)                    C/B (x2555x@1)            Am7 (x02010@1)              C/G (3x555x@1)         D9/F#
You're standing on the landing with the war you shouldered all the night before

CHORUS

C (x32010@1)             D (xx0232@1)  Once upon it,  yellow bonnets
G (320003@1)                C**
   Garland all the lawn
Am7 (x02010@1)              D (xx0232@1)  You were waking,  day was breaking
G (320003@1)             C**
   A panoply of song
Dsus4 (xx0233@1)             C**
    Summer comes to Springville Hill

G [INTRO] x2

VERSE

G (320003@1)         G/f#       Em (022000@1)     Em*
A barony of ivy in the trees
G (320003@1)               G/f#      EmExpanding (022000@1)out its empire by degrees
            Em*               C (x32010@1)   C/B (x2555x@1)      Am7 (x02010@1)  [Am7 C/B]
And all the branches burst to bloom ... in the boom
C (x32010@1)              C/B (x2555x@1)    Am7 (x02010@1)          C/G (3x555x@1)           D9/F#
Heaven sent this cardinal marooon to decorate our living room

CHORUS

C (x32010@1)             D (xx0232@1)  Once upon it,  yellow bonnets
G (320003@1)                C**
   Garland all the lawn
Am7 (x02010@1)              D (xx0232@1)  You were waking,  day was breaking
G (320003@1)             C**
   A panoply of song
Dsus4 (xx0233@1)             C**
    Summer comes to Springville Hill

G [INTRO] x2 but halfway through the second time:

D|-----
A|-0-2-
E|-----

C (x32010@1)           D (xx0232@1)               Em (022000@1)        C (x32010@1)  Years from now when this old light isn't ambling anymore
Am7 (x02010@1)     D (xx0232@1)              GG/f# (320003@1)Em (022000@1)name="chord_022000@1">Em C (x32010@1)  Will I bring my self to wri-ei-ei-ei-iiite
                  Dsus4 (xx0233@1)       G[INTRO] (320003@1)I give my best to Springville Hill

[VERSE chords during harmonica solo]

CHORUS

C (x32010@1)             D (xx0232@1)  Once upon it,  yellow bonnets
G (320003@1)                C**
   Garland all the lawn
Am7 (x02010@1)              D (xx0232@1)  You were waking,  day was breaking
G (320003@1)             C**
   A panoply of song
Dsus4 (xx0233@1)             C**               G[INTRO] (320003@1)    Summer comes to Springville Hill
Dsus4 (xx0233@1)             C (x32010@1)             G (320003@1)  Summer comes to Springville Hill