Creators
- Bird Dog JubileeBird PeopleThe Birdhive BoysBirdhouseBirdie BuschBirds of MayaBirthThe Biscuit RollersBitter RootsThe BitterootsbivThe Black AngelsBlack BlondieBlack CastleBlack CoffeeThe Black Eyed SnakesBlack Eyed SusanBlack Foot BrownBlack Heart ProcessionBlack IceBlack Jake & the CarniesBlack JelloBlack Joe Lewis and The HoneybearsBLACK LIGHT ALLEYThe Black LilliesBlack Market BrassThe Black MarshmallowsBlack Mass ConfessionBlack Moon CircleBlack MountainBlack Mountain BoysBlack PartridgeBlack PusBlack River RevueBlack Roof CountryBlack Tie BrassBlack Water GraffitiBlackberry SmokeBlackbirdzBlackdogBlackliteBlackout JackBlacktooth RoundersBlackwater Railroad CompanyBlaggardsBlake and the Family DogBlake ChristianaBlake CristianaBlake TedderBlake ZahndThe Blaney BrothersBlankus LarryBlasphemous CreationBlasting RodBlastoidBlaze for DayzBleachBlendModeBlessed and GiftedBlind MelonThe Blind Owl BandBliss4BlissNinniesThe Blistering SpeedsBlitzen TrapperA Bloke Named SmokeyThe Blood BrothersThe Blood Feud Family SingersBlood Thirsty VegansBloodkinThe Bloody 9sThe Bloody Mary SituationBloom StreetBloomerBLTBlu SandersBlu-BopBlue Bus Semi-MobileBlue Canyon BoysBlue DixieBlue DogsBlue FunkBlue GramasBlue HenryBlue HighwaysThe Blue HitBlue HorizonBlue James Bandblue line highwayBlue LotusBlue Martian TribeBlue MerleThe Blue MethodBlue Moon SoupThe Blue PillThe Blue RagsBlue Roadhouse OrchestraBlue Rooster BandBlue Sky Carnival BandBlue Sky Mission Club
- Blue Sky RedBlue Sparks From HellBlue Star RadiationBlue Turtle SeductionThe Blue Wave RamblersBlueberry JamBluebudzzBluegill in the SlawBluegrass & BeyondBlueground UndergrassBlueheelsBlues and LasersBlues For BreakfastBlues HammerBlues Old StandBlues TravelerBluestringBlutpumpeBo Peep and the Funk SheepThe BoatmenBob ForrestBob Lanza Blues BandBob LoblawBob ParsonsBob Ross ProjectBob SchneiderBob WalkenhorstBob WeirBob Weir, Rob WassermanBobby Lee RodgersThe Bobby Paltauf BandBobby PreviteBobby RadcliffBockman's EuphioBockman's Euphio and SpeakeasyBockmans EuphioBockmans Euphio and SpeakeasyBodegaBodhi DripBodhicittaBodhisattvaBohemia RisingBohemian SunriseBokanteBol O SolBomb PresidentBomb SquadBombabombadilBomber and RedBoneramaBones BrigadeBones WeedsleyBonjour, Ganesh!BonJourneyNYBonnaroo SuperjamBonnie and Taylor SimsBonobos ConvergenceBonzo TerksBoobiesThe BoogalisticsBoogie HustlersBoogie LowBoogie Matrix MechanismBoogie TankBoogiehawgBoogiemanBook 'Em Blues BandBook Em Blues BandBooks on TapeBoombaziBoomBoxBoomslangBoots n' ShortsBootz & KatzBooyaBoozeGrassBorbolettaThe Borderless PuzzleBorderoBoris GarciaBormann Prod.Born Cross EyedBorn Yesterdayboro boogie pickersBorrowed AngelsBorrowed BicycleThe Boston BoysBoston HornsBoston Molasses DisasterBottle Of JustusBottle RocketsBovine Social ClubBow ThayerBowerbirdsThe Bowery BrigadeBowregardBox O' LaffsBox of RainBox Set
- Boxcar BanditsBoxcar SocialBoxes Of SquaresBoy With a FishBoyfriendsBoys II GentlemenThe Boys n' the BarrelsBR3BracoBrad ParsonsBrad SpiresBraddiganBradley KochBrady PerlThe Brahman NoodlesBrain BuckitThe BrainboxBrainchildThe BrakesThe Branch Mountain LineBranchdweller Summer CampBranchwaterBrand New KarmaThe Brand New LifeBrandon DraperBrandon JenkinsBrandon Meyer TrioBrant WilliamsBrave ComboBread (Rapper)Bread and RosesBread RapperBreadbox BandBreak of RealityBreak ScienceBreak The Blue LineBreakestraThe BreakfastBreakin' Jimmy's MartinBreaking and EnteringBreaking DeadBreathe Owl BreatheBreezy Brian GreggBreezy GrassBreezyGrassThe BremensBrendan BaylissBrendan Flynn and the Terrible LiarsBrent HopperBrent Hopper and Brittany ReillyBret MosleyBrethren of the CoastBrett Connors & FriendsBrett DavisBrett DennenBrett LaGrave BandBrett NauckeBrett WilsonThe BrewThe BrewinsThe Bri Lauri ExperienceBrian Adam AntBrian BenhamBrian DolzaniBrian DonohoeBrian DunneBrian HaasBrian JordanBrian KeaneBrian Killeen: The Birthday ShowBrian LaPoint and the JointsBrian Rosen and The WhatNowBrian Sances BandBrian SharpeBrian Thomas/Alex Lee-Clark Big BandBrian Vander ArkBrian WebbBriarcliffBrick FieldsBrickdropBrickfoot DownBrickhouseBrides of JesusThe BridgeThe BridgebuildersBridgeport JohnnyBridger Creek BoysBridgetown SaintsBrie SullivanBright ArcherThe Brighton BeatThe BrilliantsBritt DanielBrittany ReillyThe BroadcastBrobdingnagian BardsBroccoli SamuraiBrock ButlerBrock ZemanBroke Mountain Bluegrass Band