Here is a list Jiggers -I have picked out all the songs which I put into bold capitals above ( plus the titles which I remembered as not being displayed like that. It should be fairly accurate but may have duplications.
I have put blue click links on a few titles to take you to the location of the song in the thread ( I am going to put the titles in alphabetical order and give them all blue click links when I find the time.
Regards,Geoff

HAIL HAIL THE FIRST OF MAY
HAL-AN-TOW
BARBARA ALLEN
THE OLD REBEL FLAG IN THE REAR
STREETS OF FORBES
DON’T BUY THE LIVERWURST By Allan Sherman
THE DRUNKEN DRIVER
O THE WIND AND RAIN
PADDY’S GREEN SHAMROCK SHORE
JUST AS THE TIDE WAS FLOWING
THE FIRST OF MAY. By The Bee-Gees
WHEN I WAS ON HORSEBACK
THE BONNY BLACK HARE
HERE WE GO GATHERING NUTS IN MAY CHESHIRE MAY SONG
ACROSS THE BLUE MOUNTAINS to the Allegheny
MAY DAY CAROL BLUEBELL POLKA Alma Cogan sang it as “Bluebell”:
MAY MORNING by anne lister
WHEN YOU ARE OLD AND GRAY
WHEN YOU ARE OLD AND GRAY -Tom Lehrer SWINTON NEW MAY SONG THE FIRST DAY OF MAY by James Taylor
GEORGE COLLINS
WE’LL HAVE A MAY DAY by Matt McGinn
THE LUSTY MONTH OF MAY by Lerner and Loewe from "Camelot"
THE MERRY MERRY MONTH OF MAY By Stephen Foster
NOW IS THE MONTH OF MAYING by Thomas Morley, 1595
The Merry,Merry Month of May ( S C Foster)
CUPID THE PRETTY PLOUGHBOY
MAY SONG
JOHN BROWN’S BODY
JOHN BROWN’S DREAMTHE ROSABELLA
THE ROCKY ROAD TO DUBLIN
CORNISH MAY CAROL
DRAWING NEARER TO THE MERRY MONTH OF MAY
MAY MORNING DEW
THE QUEEN OF MAY
MAY DEW
ONE MORNING IN MAY akaTHE BOLD GRENADIER,The Soldier and the Lady,The Grenadier and the Lady
TO HEAR THE NIGHTINGALE SING
FIDDLING SOLDIER
SWINTON (OLD) MAY SONG
THE CUCKOO
THE SHEARIN’S NOT FOR YOU
THE FORTUNATE FACTORY MAID
AN IRISH SONG written by Ed McCurdy
AS I ROVED OUT aka The Deluded Lover
LISBON
WHEN I WAS ON HORSEBACK
SEVENTEEN COME SUNDAY
BOLD ARCHER
STAINES MORRIS
PLEASANT MONTH OF MAY
PLEASANT AS MAY
THE SPOTTED COW
A PLACE CALLED ENGLAND
CAMBRIDGE MAY SONG
CAMBRIDGESHIRE MAY CAROL
BEDFORDSHIRE MAY DAY CAROL
THE PLEASANT MONTH OF MAY
APRIL MAY I HAVE THIS DANCE
STAIRWAY TO HEAVEN By Led Zeppelin
MARIONS LES ROSES (LET'S MARRY THE ROSES)
VOICI LE MOIS DE MAI
HERE COMES THE MONTH OF MAY
LO MES D'ABRIL SE N'ES ANAT THE MONTH OF APRIL HAS GONE
Date: 03 May 21 - 06:22 PM CAMBRIDGE MAY GARLAND SONG
MERRY MAY FOLK
THE FLORAL DANCE THE BURNING OF AUCHINDOUN THE BOLD FISHERMAN
QUEEN OF THE MAY
THE JAM ON JERRY’S ROCK THE MERRY MONTH OF MAY
DOWN BY THE GREEN GROVES aka The Birds In The Spring
THIS SWEET AND MERRY MONTH OF MAY
WHEN THE LUSITANIA WENT DOWN
WHILE STROLLING THROUGH THE PARK ONE DAY THE SONG OF THE LOW
THE CHARTIST ANTHEM
MERA MAGIOU
THE BONNY LABOURING BOY
Talking Dustbowl Blues
I Ain't Got No Home In This World Anymore
Dusty Old Dust (So Long, It's Been Good to Know You
THA MO GHAOIL AIR ÀIRD A' CHUAIN
GREEN BUSHES
THE HAPPY CLOWN
PRETTY CAROLINE
HYMNUS EUCHARISTICUS
BANKS OF CLAUDY
GATHERING RUSHES IN THE MONTH OF MAY aka Underneath Her Apron
THE BONNY BLACK HARE
ERIN’S LOVELY HOME
O LUSTY MAY
FOLLOW THE DRUM
THE H BOMB’S THUNDER
IF YOU WANT THE BOMB
BAN THE BOMB - Ian Dury
- WHEN THE SAINTS GO MARCHING IN
BLOW AWAY THE MORNING DEW aka The Baffled Knight
TSUM ERSHTN MAY
LA ROZA ENFLORESE (Ladino)
DOWN THE MOOR
HEATHER ON THE MOOR
MARIA MARTIN aka THE MURDER IN THE RED BARN
THE LARK IN THE MORNING
THE DIGGERS’ SONG by Gerrard Winstanley
THE WORLD TURNED UPSIDEDOWN by Leon Rosselson
LORD FRANKLIN
NORTHWEST PASSAGE
MAY DAY DAY
AMELIA EARHEART
TURMUT HOEING
ONLY FOR THREE MONTHS