My question is, what month appeared in the most top 40 song titles?
I checked my (incomplete) database, and here's what I have listed under "Top 40 Months":
April In Paris – Count Basie
April in Portugal
April Fools – Dionne Warwick
April Love – Pat Boone
Back To December – Taylor Swift
December – Collective Soul
December 1963 (Oh What A Night) – The Four Seasons
If We Make It Through December – Merle Haggard
It Might As Well Rain Until September – Carole King
November Rain – Guns N Roses
On the 4th of July – James Taylor (AC Chart)
Pieces of April – Three Dog Night
See You In September – The Happening/The Tempos
September – Daughtry
September – Earth, Wind & Fire
September In The Rain – Dinah Washington
September Morn’ – Neil Diamond
Wake Me Up When September Ends – Green Day