"I suppose it's legal for me to go in licensed premises?" said Susan, as Ankh-Morpork appeared on the horizon.

SQUEAK.

The city slid under them again. Where there were wider streets and squares she could make out individual figures. Huh Huh, she thought...if only they knew I was up here! And, despite everything, she couldn't help feeling superior. All the people down there had to think about were, well, ground-level things. Mundane things. It was like looking down at ants. And, despite everything, she couldn't help feeling superior. All the people down there had to think about were, well, ground-level things. Mundane things. It was like looking down at ants.

She'd always known she was different. Much more aware aware of the world, when it was obvious that most people went through it with their eyes shut and their brains set to "simmer." It was comforting in a way to know that she of the world, when it was obvious that most people went through it with their eyes shut and their brains set to "simmer." It was comforting in a way to know that she was was different. The feeling wrapped around her like an overcoat. different. The feeling wrapped around her like an overcoat.

Binky landed on a greasy jetty. On one side the river sucked at the wooden pilings.

Susan slid off the horse, unshipped the scythe, and stepped inside the Mended Drum.

There was a riot going on. The patrons of the Drum tended to be democratic in their approach to aggressiveness. They liked to see that everyone got some. So, although it was the consensus of the audience that the trio were lousy musicians, and, therefore, a suitable target, various fights had broken out because people had been hit by badly aimed missiles, or hadn't had a fight all day, or were just trying to reach the door.

Susan had no difficulty in spotting Imp y Celyn. He was at the front of the stage, his face a mask of terror. Behind him was a troll, with a dwarf trying to hide behind it.

She glanced at the hourglass. Just a few more seconds...

He was really rather attractive, in a dark, curly-headed sort of way. He looked a little elvish.

And familiar.

She'd felt sorry for Volf, but at least he was on a battlefield. Imp was on a stage. You didn't expect to die on stage.

I'm standing here with a scythe and an hourglass waiting for someone to die. He's not much older than me and I'm not supposed to do anything about it. That's silly. And I'm sure I've seen him...before...

No one actually tried to kill kill musicians in the Drum. Axes were thrown and crossbows fired in a good-humored, easygoing way. No one really aimed, even if they were capable of doing so. It was more fun watching people dodge. musicians in the Drum. Axes were thrown and crossbows fired in a good-humored, easygoing way. No one really aimed, even if they were capable of doing so. It was more fun watching people dodge.

A big, red-bearded man grinned at Lias and selected a small throwing ax from his bandolier. It was okay to throw axes at trolls. They tended to bounce off.

Susan could see it all. It'd bounce off and hit Imp. No one's fault, really. Worse things happened at sea. Worse things happened in Ankh-Morpork all the time, continuously.

The man doesn't even mean to kill him. It's so sloppy. That's not how things should go. Someone ought to do something about it.

She reached over to grab the ax handle.

SQUEAK!.

"Shut up!"

Whaaauum.

Imp stood like a discus thrower as the chord filled across the noisy room.

It rang like an iron bar dropped on a library floor at midnight.

Echoes bounced back from the corners of the room. Each one bore its own load of harmonies.

It was an explosion of sound in the same way that a Hogswatchnight rocket explodes, each falling spark exploding again...

Imp's finger caressed the strings, picking out three more chords. The ax thrower lowered his ax.

This was music that had not only escaped but had robbed a bank on the way out. It was music with its sleeves rolled up and its top button undone, raising its hat and grinning and stealing the silver.

It was music that went down to the feet by way of the pelvis without paying a call on Mr. Brain.

The troll picked up his hammers, looked blankly at his stones, and then began to beat out a rhythm.

The dwarf took a deep breath, and extracted from the horn a deep, throbbing sound.

People drummed their fingers on the edges of the tables. The orang was sitting with a huge rapt grin on his face, as though he'd swallowed a banana sideways.

Susan looked down at the hourglass marked Imp y Celyn.

The top bulb was now quite empty of sand, but something blue flickered in there.

She felt tiny pinlike claws scrabble up her back and find purchase on her shoulder.

The Death of Rats looked down at the glass.

SQUEAK, it said, quietly.

Susan still wasn't good on Rat but she thought she knew "uh-oh" when she heard it.

Imp's fingers danced over the strings, but the sound that came from them was no relative to the tones of harp or lute. The guitar screamed like an angel who had just discovered why it was on the wrong side. Sparks glittered on the strings.

Imp himself had his eyes shut and was holding the instrument close to his chest, like a soldier holding a spear at the port. It was hard to know who was playing what.

And still the music flooded out.

The Librarian's hair was standing on end, all over his body. The ends crackled.

It made you want to kick down walls and ascend the sky on steps of fire. It made you want to pull all the switches and throw all the levers and stick your fingers in the electric socket of the Universe to see what happened next. It made you want to paint your bedroom wall black and cover it with posters.

Now various muscles on the Librarian's body were twitching with the beat as the music earthed itself through him.

There was a small party of wizards in the corner. They were watching the performances with their mouths open.

And the beat strode on, and crackled from mind to mind, snapping its fingers and curling its lip.

Live music. Music with rocks in it, running wild...

Free at last! It leapt from head to head, crackling in through the ears and heading for the hindbrain. Some were more susceptible than others...closer to the beat...

It was an hour later.

The Librarian knuckled and swung through the midnight drizzle, head exploding with music.

He landed on the lawns of Unseen University and ran into the Great Hall, hands waving wildly overhead to maintain balance.

He stopped.

Moonlight filtered in through the big windows, illuminated what the Archchancellor always referred to as "our mighty organ," to the general embarrassment of the rest of the faculty.

Rack upon rack of pipes entirely occupied one wall, looking like pillars in the gloom or possibly resembling the stalagtites of some monstrously ancient cave. Almost lost among them was the player's pulpit, with its three giant keyboards and the hundred knobs for special sound effects.

It wasn't often used, except for the occasional civic affair or Wizards' Excuse Me.*

But the Librarian, energetically pumping the bellows and making occasional little "ooks" of excitement, felt there was a lot more that it could do.

A fully grown male orang-utan may look like an amiable pile of old carpets but has a strength on him that would make a human of equivalent weight eat lots of rug. The Librarian only stopped pumping when the lever was too hot to hold and the air reservoirs were farting and whistling around the rivets.

The he swung himself up into the organist's seat.

The whole edifice was humming softly under the enormous pent-up pressure.

The Librarian locked his hands together and cracked his knuckles, which is impressive when you have as many knuckles as an orang-utan.

He raised his hands.

He hesitated.

He lowered his hands again and pulled out the Vox Humana, the Vox Dei, and the Vox Diabolica.

The moan of the organ took on a more urgent tone.

He raised his hands.

He hesitated.

He lowered his hands and pulled out all the rest of the stops, including the twelve knobs with "?" on them and the two with faded labels warning in several languages that they were on no account to be touched, ever, in any circumstances.

He raised his hands.

He raised his feet also, positioning them over some of the more perilous pedals.

He shut his eyes.

He sat for a moment in contemplative silence, a test pilot ready to slit the edge of the envelope in the starship Melody.

He let the plangent memory of the music fill his head and flow down his arms and fill his fingers.

His hands dropped.

"What did we do do? What did we do do?" said Imp. Excitement ran its barefoot races up and down his spine.

They were sitting in the tiny cramped room behind the bar.

Glod took off his helmet and wiped the inside.

"Would you believe four beats to the bar, two-four time, melody led, with the bass beat forward in the melody?"

"What's all dat?" said Lias. "What's all dem words mean?"

"You're a musician, ain't you?" said Glod. "What do you think you do?"

"I hits 'em with the hammers," said Lias, one of Nature's drummers.

"But that bit you did..." said Imp, "You know...in the middle...you know, bam-bah bam-bah bam-bamBAH... bam-bah bam-bah bam-bamBAH... how did you know how to do that bit?" how did you know how to do that bit?"

"It was just the bit dat had to go there," said Lias.

Imp looked at the guitar. He'd put it on the table. It was still playing quietly to itself, like a cat purring.

"That's not a normall instrument," he said, shaking a finger at it. "I was just standing there and it started playing alll by itself!

"Probably belonged to a wizard, like I said," said Glod.

"Nah," said Lias. "Never knew any wizard who was musical. Music and magic don't mix."

They looked at it.

Imp never heard of an instrument that played itself before, except the legendary harp of Owen Mwnyy, which sang when danger threatened. And that had been back in the days when there were dragons around. Singing harps went well with dragons. They seemed out of place in a city with Guilds and everything.

The door swung open.

"That was...astonishing, boys," said Hibiscus Dunelm. "Never heard anything like it! Can you come back tomorrow night? Here's your five dollars."

Glod counted the coins.

"We did four encores," he said darkly.

"I'd complain to the Guild, if I was you," said Hibiscus.

The trio looked at the money. It looked very impressive to people whose last meal had been twenty-four hours ago. It wasn't Guild rate. On the other hand, it had been a long twenty-four hours.

"If you come back tomorrow," said Hibiscus, "I'll make it...six dollars, how about that?"