Cool Rhythms

 (Spanish: Ritmos Bacanes) is the term of one-shot animated shorts produced by Pudú Producciones and Warner Bros. Animation from 2000 until 2017.

2000

 * Old West Jamboree
 * Christmas Beach
 * Pass of the Dinosaurs
 * Test Karting
 * Rock 'n Roll Alive!
 * Dawn of the Ghosts
 * Jungle Wonders
 * A Pirate's Life
 * Robot Mountain
 * The Bunny, the Fox and the Eagle

2001

 * Cleopatra's Groovy Style
 * Dolly Dearest
 * The Blizzard of the Antarctic
 * Dia de los Muertos
 * Pressure of the Seaside
 * Year of the Yin-Yang
 * Halloween Feature

2002

 * Flying Around the Patagonia
 * Vehicular Tour
 * Musical Under the Sea
 * Arcade Wreckage
 * Alice in Wonderland
 * Ice Mayhem
 * The Scary Witches
 * Temple of the Good Luck

2003

 * Greeny Ruins the Winter
 * Octopus Spies
 * The Rainbow Festival
 * Chilote Tennis
 * Siege Reaper and the Dragon
 * Why Vampires Do Fly?
 * Balloon World
 * Round Around the Melons
 * Kung-Fu Dogs

2004

 * Life in Japan
 * Dinosaurs vs. Dragons
 * The Ugly Lava Bubble
 * A Boy and his Teddy Bear
 * Superhero League
 * House Under Renovation
 * Way to the Forest
 * The Fruits Gang

2005

 * Dogs, Cats and Mice are Best Friends
 * Horse in the Clouds
 * Bee Battle
 * Italian Colisseum Crisis
 * The Balance Artist
 * Fish Story
 * Fashion with the Camera

2006

 * Internet Rap-On
 * The Island of the Tiki Animals
 * Health and Junk Alert
 * Wonders of the World

2007

 * My Dearest Gothic
 * R.C. Cars and Planes
 * The Adventurer Ducks
 * Furries
 * Wizard Dog in Training
 * Bollywood Beach

2008

 * The Bear and the Little Girl Mouse
 * Creatures from the Netherworld
 * Madrid Express
 * The Lucky Clown
 * Mice Kids from Outer Space
 * Pizza Delivery Fox

2009

 * The Devil's New Clothes
 * Tokyo Trace
 * Million Dollar Richman
 * Awoken of the Fairies
 * Bollywood High
 * The Dragon Book
 * Xalax: Planet of the Cars
 * Sea People
 * No Sides, No Angles, No Service
 * The Australian Showsman

2010

 * The Elevators of Valparaiso
 * Space Blobs
 * Birds and Heights
 * The Biggest Bottle in the World
 * Flaming Stuntman
 * Jazz Dance Karaoke
 * Bungee Madness
 * The Castaway of the Teens
 * Party of the Bathing Toys
 * Concepcion Skateboarder
 * Vegetables, Meat and Baked Goods
 * Ring-Ring-A-Thon
 * Authentic Colors of Fun

2011

 * Flamenco Fever
 * The Doctors at the House
 * I Am Carlotta Cat
 * Who Killed Augusto Pinochet?
 * Quest for the Third Dimension

2012

 * Song of the Country
 * The Little Peruan
 * Chocolate Guy and Strawberry Girl
 * Internet Tropical
 * Parade of the Tomatos
 * Just Pick Three Wishes
 * Soccer Madness
 * Creatures from the Highlands
 * The Mystery of the Science
 * Beck

2013

 * The Cow Squad
 * Wonders of the Enchanted Rose
 * Bug Attack!
 * We're Going to the Cruise Ship
 * Chili Pepper Fiesta
 * March of the Androids
 * Matias, Chopper and Antonia in the Italian Restaurant
 * Operation: Dog-napped
 * Karate Kangaroo
 * The Art of the Nature
 * Umbrellanimals
 * ATM Rescue

Trivia

 *  is inspired by Disney's Silly Symphonies, MGM's Happy Harmonies, Universal's Swing Symphony, Ub Iwerks' ComiColor Cartoons, Paramount's Screen Songs and Color Classics, Screen Gems' Color Rhapsodies and Van Beuren Studios' Rainbow Parade, because of the one-shot cartoons and some of them are collective.
 * The shorts are used as Matias Pudu's Karaoke! segments in The Matias Pudu Show and its 2018 revival.
 * Characters from Matias Pudu and Friends shorts starred in some shorts. Most of them (one of them being Matias Pudu/Matias, Chopper and Antonia) were supponsed to be one-shots, but pitched as full series after its populalities.
 * Each short used different music genres: Reggaeton, Jazz, Country, Pop, Rock, Ambient, Rock, Electronic, Hardcore, Hip-Hop, Cumbia, Jungle, Folk, Samba, Mariachi, 8-bit, Lullaby and Historical.