| Band | Song |
| Jenny Lewis | Head Underwater |
| Jenny Lewis | You Can’t Outrun ‘Em |
| Rilo Kiley | It’s a Hit |
| Vampire Weekend | Holiday |
| The Police | So Lonely |
| Andrew Gold | Lonely Boy |
| The Magnetic Fields | Walk a Lonely Road |
| Yael Naim | Lonely |
| Michelle Branch | Are You Happy Now? |
| Hoku | Oxygen |
| Avril Lavigne | Anything But Ordinary |
| Erez Lev Ari | Ana Efneh |
| Neil Halstead | A Gentle Heart |
| The National | Start a War |
| Mojave 3 | To Whom Should I Write? |
| The Wallflowers | Three Marlenas |
| The Monkees | (I’d Go the) Whole Wide World (cover: Wreckless Eric) |
| The Grass Roots | I’d Wait a Million Years |
| The Eames Era | When You Were a Millionaire |
| Robyn Hitchcock and the Venus 3 | Ordinary Millionaire |
| The Plimsouls | A Million Miles Away |
| Nash the Slash | The Million Year Picnic |
| FM | Phasors on Stun |
| Starcastle | Could This Be Love? |
| Genesis | Land of Confusion |
| The Idan Raichel Project | Come Back to my Home |
| Towncrier | The End |
| Trevor Price | Learn |
| Gin Blossoms | Found Out About You |
| Phantom Planet | Somebody’s Baby (cover: Jackson Browne) |
| The Asteroids Galaxy Tour | Around the Bend |
| Veruca Salt | Seether |
| Hole | Heaven Tonight |
| Deaf School | What a Way to End it All |
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| Band | Song |
| Strand of Oaks | Goshen 97 |
| Strand of Oaks | Plymouth |
| Strand of Oaks | End in Flames |
| Postal Service | We Will Become Silhouettes |
| Death Cab for Cutie | I Will Possess Your Heart |
| Walk the Moon | Anna Sun |
| Jellyfish | The King is Half Undressed |
| The Jam | That’s Entertainment |
| The Beach Boys | Don’t Worry Baby |
| Beach Fossils | Clash the Truth |
| Elbow | Powder Blue |
| The Who | Smash the Mirror |
| Original Mirrors | Chains of Love |
| Human League | Mirror Man |
| Nada Surf | In the Mirror |
| The English Beat | Mirror in the Bathroom |
| The Moody Blues | The Story in Your Eyes |
| Elton John | Saturday Night’s All Right for Fighting |
| David Broza | One to Three |
| Passenger | Scare Away the Dark |
| Shout Out Louds | Wish I Was |
| Mackintosh Braun | Line in the Sand |
| Two Door Cinema Club | Undercover Martyn |
| Bloc Party | Signs |
| Aviv Geffen | Tomorrow |
| Passion Pit | Love is Greed |
| Kishi Bashi | Song for the Sold |
| Moon Hooch | #9 |
| The Psychedelic Furs | Heartbeat |
| Kevin Gilbert | Kashmir (cover: Led Zeppelin) |
| Led Zeppelin | That’s the Way |
| Deaf School | What a Way to End it All |
| Band | Song |
| Red Meadow | Over You |
| Red Meadow | Signs |
| missFlag | Dive Rise and Win |
| Coldplay | Daylight |
| Richard Ashcroft | I Get My Beat |
| Socalled | You are Never Alone |
| Asaf Avidan and the Mojos | Rubberband Girl |
| Buzzcocks | Just Lust |
| Natalie Walker | Urban Angel |
| Natalie Gelman | Always Was |
| Natalie Imbruglia | Torn |
| Interpol | Obstacle 1 |
| Minus the Bear | Into the Mirror |
| Lana Del Rey | Carmen |
| Paul McCartney and Wings | Helen Wheels |
| George Harrison | What is Life? |
| The Hoovers | Good Life |
| Genesis | Many Too Many |
| Jeff Russo | Theme from “Fargo” |
| Sonny Rhodes | Theme from “Firefly” |
| Snuffy Walden | Theme from “thirtysomething” |
| Lily Frost | All I Ever Wanted to Be (theme from “Being Erica”) |
| Apollo 440 | Theme from “Lost in Space” |
| Aimee Mann | Lost in Space |
| Fountains of Wayne | Lost in Space |
| Porcupine Tree | Sound of Muzak |
| String Theory | Birthday |
| Radiohead | Let Down |
| Yes | Total Mass Retain |
| Young the Giant | Cough Syrup |
| They Might be Giants | They’ll Need a Crane |
| Deaf School | What a Way to End it All |
Brainwaves A to Z returns with the “U” episode – all bands or songs starting with “U.”
| Band | Song |
| U2 | Out of Control |
| Ultravox | The Voice |
| The Undertones | Jimmy Jimmy |
| Ugly Kid Joe | Cat’s in the Cradle (cover: Harry Chapin) |
| Undisputed Truth | Smiling Faces Sometimes |
| Usher | Wait for it (soundtrack: Hamilton Mixtape) |
| Utopia | Star Trek theme |
| The Flying Tourbillon Orchestra | Uniform |
| R.E.M. | Underneath the Bunker |
| R.E.M. | Uberlin |
| Talking Heads | Uh-oh, Love Comes to Town |
| Neon Trees | Unavoidable |
| Riff Cohen | Une Femme Assise |
| Death Cab for Cutie | Underneath the Sycamore |
| Matt Pond PA | Used to Be |
| Eels | Ugly Love |
| Brinsley Schwarz | The Ugly Thing |
| Matthew Sweet | The Ugly Truth |
| Charlie Daniels Band | Uneasy Rider |
| Paul & Linda McCartney | Uncle Albert-Admiral Halsey |
| Creedence Clearwater Revival | Up Around the Bend |
| The Guess Who | Undun |
| The Move | Useless Information |
| The War on Drugs | Under the Pressure |
| Thirteen Senses | Under the Sun |
| Lisa Loeb | Underdog |
| Genesis | Undertow |
| Ted Leo & the Pharmacists | Under the Hedge |
| The Witches | Until the Next Pleasure |
| Gin Blossoms | Until I Fall Away |
| The New Pornographers | Unguided |
| The Who | Underture |
| Band | Song |
| Pharrell Williams | Happy |
| Bobby McFerrin | Don’t Worry Be Happy |
| R.E.M. | Shiny Happy People |
| The Buzzcocks | Everybody’s Happy Nowadays |
| Kaki King | Happy as a Dead Pig in the Sunshine |
| Snow Patrol | Happiness |
| Elliott Smith | Happiness |
| Joe Anderson | Happiness is a Warm Gun (cover: the Beatles) |
| Tori Amos | Happy Phantom |
| Britney Spears | Born to Make You Happy |
| Avril Lavigne | My Happy Ending |
| Three Dog Night | So Happy I Could Die |
| Elvis Costello | I Hope You’re Happy Now |
| The Who | Happy Jack |
| The Beat | You Won’t Be Happy |
| Hoodoo Gurus | I Hope You’re Happy |
| Boys Life | Happy People |
| The Turtles | Happy Together |
| Chicago | Happy Man |
| Splinter | Drink All Day |
| AC Newman | Drink to Me Babe Then |
| Walk off the Earth | Cheers (Drink to That) – cover: Rihanna |
| Said Cleaves | Drinkin’ Days |
| The Happy Mondays | Step On |
| The Jam | Happy Together |
| The Housemartins | Happy Hour |
| Fool’s Garden | Happy |
| Michelle Branch | Are You Happy Now? |
| Nada Surf | Happy Kid |
| Mashina | Hidden Happiness |
| Nik Kershaw | I Hope You’re Happy Now |
| Talking Heads | Happy Day |
| Passion Pit | It’s Not My Fault I’m Happy |
| The Teardrop Explodes | Pure Joy |
