Celebrations of the month
Olde Music
3 consecutive vowels
American History
The Art of the Limerick
100

Mother Goose Day, as well as Mother's Day

May 

100

Solo piano works by this man include 1846's Opus 60 "Barcarolle" & 17 Polish songs

(Frederic) Chopin 

100

Idiomatically, it
"is believing"

seeing 

100

This historic American document was addressed to King George III of Great Britain

The Declaration of Independence 

100

This nursery rhyme about a rodent & a timepiece has been called an ancestor of the limerick

Hickory Dickory Dock

200

Black History Month

February 

200

"Die Zauberflöte" in German, this Mozart opera premiered in 1791, just months before the composer's death

The Magic Flute

200

Someone who is not quite a friend, but more than a stranger

acquaintance 

200

Dits & dahs were the keys to this system devised in the 1830s that revolutionized communication

Morse code

200

In Ranjit Bolt's book "A Lion Was Learning to" do this, the title Limerick continues, "in the Alps just outside Chamonix"

Ski

300

Pi Day,
on the 14th

March 

300

Compositions by Bach include "Toccata &" this "in D minor" as well as "The Art of the" this

Fugue 
300

He's the Old Testament prophet most quoted in the New Testament

Isaiah 

300

FDR's first inaugural address introduced this policy of treating Latin American nations with respect

The Good Neighbor Policy 

300

A Lewis Carroll girl "grew...thinner & thinner / The reason was plain / She slept out in the rain / & was never allowed any" this

dinner 

400

National Humor Month & in New England, Patriots' Day

April 

400

Handel's 5-movement orchestral suite, "Music for the Royal" these, premiered in 1749 & naturally preceded a display

Fireworks 

400

This adjective means emitting ionizing particles, perhaps as part of decay

radioactive 

400

John Winthrop led many followers to this colony in 1630 & gave us the image of the "city upon a hill"

Massachusetts Bay Colony

400

This prolific sci-fi & sci writer also produced "Lecherous Limericks" & a "Grossery" of limericks--we'll quote neither

Isaac Asimov 

500

National Native American Heritage Month & in England, Guy Fawkes Day

November 

500

One of Gabriel Faure's most famous pieces is his pavane, a centuries-old dance that gets its name from this Italian "P" city

Padua 

500

Meaning "made up", it also refers in legal terms to any business name that's not the official incorporated one

fictitious 

500

Established to help 4 million African Americans transition out of slavery, this bureau lasted from 1865 to 1872

The Freedmen's Bureau 

500

19th century first & last lines often ended with the same word, as in this nonsense master's "There was an old man with a beard"

Lear