A most excellent Gilbert and Sullivan opera, if opera indeed can any of their works be called.

(Stolen from a pirates fansite:)
"A veritable slave to duty, Frederic has faithfully served for 13 years the pirates to whom he was apprenticed by mistake. released from his indentures, he now feels duty-bound to exterminate his erstwhile companions in crime. No sooner ashore than Frederic falls in love, and finds himself torn between loyalty to his beloved Mabel's Major-General of a father and the pirates to whom, it transpires, he is still bound by moral, if not legal, ties..."

The songs are:
"Pour, O Pour the Pirate Sherry"
"When Frederic Was a Little Lad"
"Oh, Better Far to Live and Die"
"Oh, False One, You Have Deceived Me"
"Climbing Over Rocky Mountain"
"Stop, Ladies, Pray!"
"Oh, Is There Not One Maiden Breast"
"Poor Wandering One!"
"What Ought We To Do"
"How Beautifully Blue The Sky"
"Stay, We Must Not Lose Our Senses"
"Hold, Monsters!"
"I Am The Very Model of a Modern Major-General"
"Oh, Men of Dark and Dismal Fate"
"Oh, Dry The Glistening Tear"
"Then, Frederic, Let You Escort Lion Hearted"
"When the Foeman Bares His Steel"
"Now for the Pirates Lair!"
"When You Had Left Our Pirate Fold"
"Away, Away! My Heart's on Fire"
"All Is Prepared"
"Stay, Frederic, Stay"
"Ah, Leave Me Not to Pine"
"No, I Am Brave"
"When A Felon's Not Engaged In His Employment"
"A Rollicking Band of Pirates We"
"With Cat-Like Tread, Upon Our Prey We Steal"
"Hush, Hush! Not a Word"