Alphabet in A MINECRAFT COMMAND! YEAH!

/summon FallingSand ~ ~1 ~ {Block:redstone_block,Time:1,Riding:{id:FallingSand,Block:command_block,TileEntityData:{Command:fill ~ ~ ~1 ~ ~-24 ~1 redstone_block},Time:1,Riding:{id:FallingSand,Block:command_block,TileEntityData:{Command:fill ~ ~2 ~ ~ ~-25 ~1 air},Time:1,Riding:{id:FallingSand,Block:command_block,TileEntityData:{Command:summon FallingSand ~3 ~-14 ~ {Block:command_block,Time:1,TileEntityData:{Command:fill ~ ~ ~-1 ~6 ~ ~1 command_block}}},Time:1,Riding:{id:FallingSand,Block:command_block,TileEntityData:{Command:/tellraw @p ["",{"text":"Commands By Atwatrz Budder!","color":"dark_aqua","bold":"true"},{"text":" You","color":"white","bold":"true"},{"text":"Tube","color":"dark_red","bold":"false"},{"text":": ","color":"dark_aqua"},{"text":"{Click Here!}","color":"aqua","bold":"true","underlined":"true","clickEvent":{"action":"open_url","value":"http://www.youtube.com/subscription_center?add_user=atwatrz"}}]},Time:1,Riding:{id:FallingSand,Block:command_block,TileEntityData:{Command:/tellraw @p ["",{"text":"A ","color":"black","bold":"true"},{"text":"B ","color":"dark_blue","bold":"true"},{"text":"C ","color":"dark_green","bold":"true"},{"text":"D ","color":"dark_aqua","bold":"true"},{"text":"E ","color":"dark_red","bold":"true"},{"text":"F ","color":"dark_purple","bold":"true"},{"text":"G ","color":"gold","bold":"true"},{"text":"H ","color":"gray","bold":"true"},{"text":"I ","color":"dark_gray","bold":"true"},{"text":"J ","color":"blue","bold":"true"},{"text":"K ","color":"green","bold":"true"},{"text":"L ","color":"aqua","bold":"true"},{"text":"M ","color":"red","bold":"true"},{"text":"N ","color":"light_purple","bold":"true"},{"text":"O ","color":"yellow","bold":"true"},{"text":"P ","color":"white","bold":"true"},{"text":"Q ","color":"black","bold":"true"},{"text":"R ","color":"dark_blue","bold":"true"},{"text":"S ","color":"dark_green","bold":"true"},{"text":"T ","color":"dark_aqua","bold":"true"},{"text":"U ","color":"dark_red","bold":"true"},{"text":"V ","color":"dark_purple","bold":"true"},{"text":"W ","color":"gold","bold":"true"},{"text":"X ","color":"gray","bold":"true"},{"text":"Y ","color":"dark_gray","bold":"true"},{"text":"Z","color":"blue","bold":"true"}]},Time:1,Riding:{id:FallingSand,Block:command_block,TileEntityData:{Command:summon FallingSand ~4 ~-15 ~-1 {Block:command_block,Time:1,}},Time:1,Riding:{id:FallingSand,Block:command_block,TileEntityData:{Command:summon FallingSand ~5 ~-14 ~-1 {Block:command_block,Time:1,}},Time:1,Riding:{id:FallingSand,Block:command_block,TileEntityData:{Command:summon FallingSand ~6 ~-13 ~-1 {Block:command_block,Time:1,}},Time:1,Riding:{id:FallingSand,Block:command_block,TileEntityData:{Command:summon FallingSand ~7 ~-12 ~-1 {Block:command_block,Time:1,}},Time:1,Riding:{id:FallingSand,Block:command_block,TileEntityData:{Command:summon FallingSand ~8 ~-11 ~-1 {Block:command_block,Time:1,}},Time:1,Riding:{id:FallingSand,Block:command_block,TileEntityData:{Command:summon FallingSand ~9 ~-10 ~-1 {Block:command_block,Time:1,}},Time:1,Riding:{id:FallingSand,Block:command_block,TileEntityData:{Command:summon FallingSand ~4 ~-10 ~1 {Block:command_block,Time:1,}},Time:1,Riding:{id:FallingSand,Block:command_block,TileEntityData:{Command:summon FallingSand ~5 ~-9 ~1 {Block:command_block,Time:1,}},Time:1,Riding:{id:FallingSand,Block:command_block,TileEntityData:{Command:summon FallingSand ~6 ~-8 ~1 {Block:command_block,Time:1,}},Time:1,Riding:{id:FallingSand,Block:command_block,TileEntityData:{Command:summon FallingSand ~7 ~-7 ~1 {Block:command_block,Time:1,}},Time:1,Riding:{id:FallingSand,Block:command_block,TileEntityData:{Command:summon FallingSand ~8 ~-6 ~1 {Block:command_block,Time:1,}},Time:1,Riding:{id:FallingSand,Block:command_block,TileEntityData:{Command:summon FallingSand ~9 ~-5 ~1 {Block:command_block,Time:1,}},Time:1,Riding:{id:FallingSand,Block:command_block,TileEntityData:{Command:gamerule commandBlockOutput false},Time:1,Riding:{id:FallingSand,Block:command_block,TileEntityData:{Command:fill ~3 ~-5 ~ ~9 ~-6 ~ redstone_block},Time:1,Riding:{id:FallingSand,Block:command_block,TileEntityData:{Command:setblock ~3 ~-4 ~-1 command_block 0 replace {Command:fill ~ ~ ~1 ~6 ~-1 ~1 stone 0 replace redstone_block}},Time:1,Riding:{id:FallingSand,Block:command_block,TileEntityData:{Command:setblock ~3 ~-3 ~1 command_block 0 replace {Command:fill ~ ~ ~-1 ~6 ~-1 ~-1 redstone_block 0 replace stone}},Time:1,Riding:{id:FallingSand,Block:command_block,Time:1,TileEntityData:{Command:setblock ~1 ~-2 ~ wall_sign 4 replace {Text1:"{text:'',clickEvent:{action:run_command,value:\\"/fill ~ ~-1 ~-2 ~9 ~1 ~2 air 0 replace\\"},color:black}",Text2:"{text:'Click This!',bold:true,italic:true,underlined:true,color:dark_aqua}",Text3:"{text:'',color:black}",Text4:"{text:'',color:black}"}},Riding:{id:FallingSand,Block:command_block,TileEntityData:{Command:fill ~2 ~-1 ~-2 ~10 ~-2 ~2 command_block 0 replace command_block},Time:1,Riding:{id:FallingSand,Block:command_block,TileEntityData:{Command:fill ~3 ~ ~-1 ~9 ~2 ~1 air 0 replace command_block},Time:1,Riding:{id:FallingSand,Block:command_block,TileEntityData:{Command:fill ~2 ~ ~-2 ~10 ~1 ~2 command_block},Time:1,Riding:{id:FallingSand,Block:stone,Time:1}}}}}}}}}}}}}}}}}}}}}}}}}}}