"The Charge" written in Blind Rhyme, which is more of a technique than a form.
Incremental Poetry ~ 23 Lines
"The Way Up" written as a 23-line Daisy Chain - a poem in which the last word of each line appears as the first word of the next line.
Incremental Poetry ~ 22 Lines
Chain of Abolition - a 22-line poem with an increasing stanza length and an external rhyme scheme with an interesting twist
When Freedom Isn’t Free
All freedom requires loss of a lesser thing.
Dark Side of the Moon 