"Is there no good rock music then?" she protested.
"Music that the rocks have brought? Aye! There do be some!" the first clam said, but even as she spoke, a bass voice near her had begun to thrum in a steady rhythm. Then three other voices began to vocalize in a higher register, repeating a wordless refrain.
The Gallowglasses looked at one another, astonished. " 'Tis like the music of the first soft rocks we did hear," Magnus said.
"It is the same," Cordelia said.
Then the tenor clam broke in, singing,
The soprano clam sang the answer:
"Why, 'tis beauteous!" Gwen said, enthralled. "At the least, it is when thou dost sing it."
But Cordelia frowned. "The tune, I know—yet the words are new."
"Thou speakest aright," said a baritone clam. "It was but melody when first we heard it. Later, there were words, but we liked them not, so we gave the tune to other verses that we'd heard anon."
Rod frowned. "I don't know if I quite like the drift of that song's sentiments."
"Oh, thou art but one who would kill joy!" Cordelia scoffed. "Is not the lass's reply enough for thee?"
"It is," Rod said, "if you remember it."
"It was indeed the music of the soft rock," Gregory said. "Yet assuredly thou canst find no delight in the hard rocks' music!"
"Wherefore not, brother?" Geoffrey asked. "That, at least, I can begin to comprehend, for it hath the sound of an army on the march."
The clams began to vibrate with a strong, quick rhythm, and chanted:
"Now, wait a minute," Rod said; but the music rode right on over his words:
"Definitely," Rod said, "I find that offensive."
"Wherefore?" asked a baritone clam. "Thou art not aged."
Rod froze, agape, then managed to close his mouth. Cordelia giggled. Rod gave her a black look, then said to Gwen, "Of course, I do kind of agree with the sentiments of that last verse."
But her eyes were already glowing at him.
"Twas fair, I will allow," Geoffrey said. "Yet surely thou canst do naught with this plague of noise that doth come from the heavy metal stones!"
"Oh, but we have heard good sounds from them!" another baritone clam cried. "Aye, mayhap nine in ten are worthless—but is not that true of all things? The tenth is well worth keeping."
But the tenor clam was already vibrating, and Rod was awestruck at the sound.
It was like surf breaking on a shingled shore, like wind howling over a frozen tundra. It was an ancient locomotive, throbbing across that barren plain; it was a driving rhythm that beat and battered at him, then broke into a cascade of jangling notes as the tenor voice cried out:
The final chord rang, and died. The Gallowglasses sat, stunned.
Finally, Rod cleared his throat and said, "Yes. I guess that's good."
" 'Tis wondrous!" Cordelia breathed.
"No music is good or bad in itself," the bass voice said. "It is what people make of it."
"Each music hath its purpose," one of the clams admonished. "Each form of music hath its verse."
"The words, though," Rod protested. "Some of the songs I've been hearing have words that are downright poisonous!"
But Fess's quiet voice said, There have always been those who have turned music to evil purposes. Shall I speak of ancient hymns to bloodthirsty gods? Or of the twisted paeans sung by medieval witches?
"Or of the sirens' songs." Rod nodded. "Yes, I take your point."
Magnus asked the clams, "Whose words are these that thou didst sing? For surely I have not heard them from the stones."
"Nay," said the tenor clam. "They are an older poet's, I think—but we sing them of the witch who doth sow these music-rocks broadcast."
"A witch behind the music-rocks?" Rod tensed. "Who is she? Where?"
"Here on the West Coast, though to the north. She doth name herself Ubu Mare."
"Ubu Mare, eh?" Rod locked glances with Gwen. "Now we have a name, at least."
Gwen shook her head. "I have not heard it before, my lord."
"We'll hear it again," Rod promised. "Come on, kids— time to go hunting."