Music Grading - LDS Primary Children's Songbook

I spent the past week playing through the LDS Primary Children's songbook (last updated in 2000), rating each piece by relative difficulty. Here are the results!

EASIEST
6 - Thanks to Thee
10 - Thank Thee for Everything
18 - I Need My Heavenly Father
19 - Heavenly Father, Now I Pray
20 (bottom) - Thanks to Our Father
21 (top) - For Health and Strength
23 (top) - Father Up Above
23 (bottom) - Heavenly Father, While I Pray
30 (bottom) - Our Chapel Is a Sacred Place
39 - Little Jesus
42 - Away in a Manger
55 - Jesus Once Was a Little Child
59 - Jesus Loved the Little Children
61 - Jesus Said Love Everyone
104 - I Like My Birthdays
107 - Listen, Listen
118 - Book of Mormon Stories
122 (bottom) - The Second Article of Faith
127 - The Eighth Article of Faith
145 (bottom) - Kindness Begins with Me
150 (top) - I'm Glad to Pay a Tithing
150 (bottom) - I Want to Give the Lord My Tenth
151 - I Am Glad for Many things
167 - Go the Second Mile
196 - Saturday
197 (top) - A Happy Helper
198 (top) - A Happy Family
198 (bottom) - When We're Helping
206 (top) - Mother Dear
206 (bottom) - Dearest Mother, I Love You
210 - Daddy's Homecoming
220 - The Handcart Song
229 - God Is Watching Over All
233 - The World Is So Lovely
234 - Because God Loves Me
235 - The World Is So Big
237 - The Prophet Said to Plant a Garden
238 - Springtime Is Coming
240 - In the Leafy Treetops
241 (top) - Birds in the Tree
241 (bottom) - Rain Is Falling All Around
243 - Little Seeds Lie Fast Asleep
248 - Falling Snow
249 - Once There Was a Snowman
252 - Lift Up Your Voice and Sing
253 (top) - Sing a Song
253 (bottom) - Fun to Do
254 (top) - Hello, Friends!
255 - Come with Me to Primary
261 - Here We Are Together
262 - Friends Are Fun
266 - If You're Happy
267 (top) Smiles
267 (bottom) - A Smile Is like the Sunshine
274 - Roll Your Hands
275 (top) - Head, Shoulders, Knees, and Toes
276 (bottom) - To Get Quiet
278 - Stand Up
284 (bottom) - Have a Very Happy Birthday!

MODERATELY EASY
2 - I Am a Child of God
7 - I Thank Thee, Dear Father
11 - I'm Thankful to Be Me
16 - Children All over the World
20 (top) - A Song of Thanks
22 (bottom) - A Prayer
25 (bottom) - I Love to Pray
26 - Reverently, Quietly
26 (bottom) - We Are Reverent
28 (bottom) - I Will Try to Be Reverent
29 - Father, I Will Reverent Be
30 (top) - This Is God's House
31 - Reverence Is Love
36 - Samuel Tells of the Baby Jesus
37 - Stars Were Gleaming
40 (bottom) - The Shepherd's Carol
41 - Once within a Lowly Stable
47 - Sleep, Little Jesus
50 - Picture a Christmas
51 - Have a Very Merry Christmas!
52 - The Nativity Song
56 - I Think When I Read That Sweet Story
58 - Little Lambs So White and Fair
66 - Hosanna
70 - Jesus Has Risen
71 - To Think about Jesus
73 (top) - Before I Take the Sacrament
73 (bottom) - Help Us, O God, to Understand
77 - The Church of Jesus Christ
86 (bottom) - The Golden Plates
92 - The Hearts of the Children
94 - Family History--I am Doing It
99 - Help Me, Dear Father
103 - When I Am Baptized
105 - The Holy Ghost
114 - The Books in the Old Testament
116 - The Books in the New Testament
122 (top) - The First Article of Faith
123 - The Third Article of Faith
125 - The Fifth Article of Faith
126 (top) - The Sixth Article of Faith
126 (bottom) - The Seventh Article of Faith
128 (top) - The Ninth Article of Faith
130 - The Eleventh Article of Faith
132 - The Thirteenth Article of Faith
145 (top) - A Special Gift Is Kindness
146 - Keep the Commandments
149 - I Believe in Being Honest
152 - Hum Your Favorite Hymn
155 - Remember the Sabbath Day
156 - The Chapel Doors
157 - When I Go to Church
158 - Dare to Do Right
159 - Stand for the Right
160 - Choose the Right Way
161 - I Pledge Myself to Love the Right
189 - Family Prayer
192 - Home
193 - Sing Your Way Home
195 - Family Night
197 (bottom) - Quickly I'll Obey
199 - I Have a Family Tree
200 - Grandmother
201 - When Grandpa Comes
203 - My Mother Dear
204 - Mother, Tell Me the Story
207 - Mother, I Love You
208 - The Dearest Names
209 - Fathers
211 - My Dad
214 - Pioneer Children Sang As They Walked
218 - To Be a Pioneer
219 - The Oxcart
221 - Covered Wagons
224 - My Country
225 - My Flag, My Flag
230 - I Think the World is Glorious
231 - All Things Bright and Beautiful
232 - Beauty Everywhere
236 - "Give," Said the Little Stream
239 - Because It's Spring
242 - Popcorn Popping
244 - Little Purple Pansies
245 - Oh, What Do You Do in the Summertime?
246 - It's Autumntime
247 - Autumn Day
254 (bottom) Our Door Is Always Open
258 - Our Primary Colors
259 - We're All Together Again
260 - Hello Song
263 - We Are Different
264 - Happy Song
270 - Two Happy Feet
271 - I Wiggle
272 - I Have Two Little Hands
273 - My Hands
276 - Do As I'm Doing
277 - Hinges
279 - Oh, How We Love to Stand
280 - Health, Wealth, and Wise
281 - The Wise Man and the Foolish Man
283 - Your Happy Birthday
284 (top) - Happy, Happy Birthday
285 - You've Had a Birthday

MODERATELY DIFFICULT
4 - I Lived in Heaven
8 - Father, We Thank Thee for the Night
14 - I Pray in Faith
15 - If with All Your Hearts
22 (top) - A Prayer Song
24 - Thank Thee, Father
25 (top) - We Bow Our Heads
27 (top) - Reverence
28 (top) I Want to Be Reverent
38 - When Joseph Went to Bethlehem
40 (top) - There Was Starlight on the Hillside
44 - Mary's Lullaby
46 - Who Is the Child?
48 - Oh, Hush Thee, My Baby
54 - Christmas Bells
57 - Tell Me the Stories of Jesus
60 - Jesus Wants Me for a Sunbeam
64 - Did Jesus Really Live Again?
68 - Easter Hosanna
74 - I Feel My Savior's Love
78 - I'm Trying to Be like Jesus
86 (top) - An Angel Came to Joseph Smith
90 - Truth from Elijah
95 - I Love to See the Temple
96 - Faith
97 - God's Love
108 - Seek the Lord Early
119 - The Books in the Book of Mormon
124 - The Fourth Article of Faith
128 (bottom) - The Tenth Article of Faith
131 - The Twelfth Article of Faith
135 - Our Bishop
136 - Love One Another
140 - I'll Walk With You
142 - Every Star Is Different
144 - Shine On
153 - The Lord Gave Me a Temple
154 - The Word of Wisdom
164 - I Will Follow God's Plan
168 - I Want to Be a Missionary Now
170 - The Things I Do
172 - We'll Bring the World His Truth
174 - Called to Serve
176 - Tell Me, Dear Lord
177 - Teach Me to Walk in the Light
180 - How Dear to God Are Little Children
188 - Families Can Be Together Forever
190 - Love Is Spoken Here
194 - The Family
202 - I Often Go Walking
215 - Pioneer Children Were Quick to Obey
216 - Little Pioneer Children
217 - Westward Ho!
222 - Whenever I Think about Pioneers
228 - My Heavenly Father Loves Me
256 - We Welcome You
265 - Be Happy!
268 - Two Little Eyes
269 - I Have Two Ears
288 - Impromptu
289 - To a Wild Rose
290 - Each Sunday Morning
292 (top) - Loving Shepherd

MORE DIFFICULT
5 - I Know My Father Lives
9 - Can a Little Child like Me?
12 - A Child's Prayer
21 (bottom) - For Thy Bounteous Blessings
65 - He Died That We Might Live Again
72 - The Sacrament
76 - This Is My Beloved Son
80 - Had I Been a Child
82 - When He Comes Again
88 - On a Golden Springtime
98 - Repentance
102 - When Jesus Christ Was Baptized
106 - The Still Small Voice
109 - Search, Ponder, and Pray
110 - Follow the Prophet
120 - Nephi's Courage
134 - Latter-day Prophets
138 - Where Love Is
148 - I Want to Live the Gospel
163 - I Am Like a Star
166 - A Young Man Prepared
169 - I Hope They Call Me on a Mission
178 - Teacher, Do You Love Me?
282 - Feliz Cumpleanos
291 - In Quietude
293 - My Heart Ever Faithful
295 - O Rest in the Lord
298 - Prelude in F
299 - Distant Bells

MOST DIFFICULT
34 - He Sent His Son
62 - Beautiful Savior
87 - The Sacred Grove
89 - The Priesthood Is Restored
100 - Baptism
112 - The Commandments
162 - I Will Be Valiant
182 - How Will They Know?
292 - Morning Prayer
294 - Andante
296 - Air from Orpheus
297 - Supplication