I am more song loyal than artist loyal. I like the whole kit and caboodle of music like many of you. I’ll post what I love/own (becuase why not?)
Soundtracks-
Phantom of the Opera        
How to Train Your Dragon       
The Fast and The Furiuos soundtracks- Batalha, Danza Kuduro, How We Roll, Payback, Meneo, We Own It, and Six Days
Hello Dolly (thanks Wall-e)        
My Fair Lady        
Tron (Daft punk and ost)        
Guaridans of the Galaxy (both)
Lord of the Rings and the Hobbit
Zelda (Breath of the Wild, Skyward Sword, Ocarina of Time)
Kung Fu Panda 
Yuki Hayashi- LOVE! Is he single? Composed MHA and Haikyu ost... so freakin inspiring and great workout music. 
Artists/Fav song-  
Mozart (and those other long dead guys)   
Ben E. King- Stand by Me and Chuck Berry- Johnny B Goode
Bing Crosby (used to melt me like butter that voice...)        
Frank Sinatra and the Rat Pack 
Louis Armstrong
Harry Connick Jr. 
James Taylor- Sweet baby James 
Bones Thugs n Harmony- If I Could Teach the World, Crossroads (I loved 90s Hip Hop... I still have those BET VHS tapes somewhere)
Sting (all time favorite back in the day, Police too)
Paul Simon (and Garfunkel)- I am a Rock
Usher- I do like to watch him dance 
John Legend
Small Pools- Dreaming, Street fight 
Coldplay- they became a second Sting for me but I don’t listen as much now. 
Pink Floyd- many to like esp. The Wall but all time fav is On the Turning Away... never sick of it
Kid Cudi- Pursuit of Happiness, Up Up and Away
Bastille- Blame is a current fav -“send my regards to hell,” but I loved all of Bad Blood
Owl City- had that one great album 
Angels and Airwaves
Andrew McMahon in the Wilderness, The Cinema, Mike Snow (let’s group them)
Deadmau5- The Veldt has been a long time fav... Moar Ghosts n’stuff, here is one for you- There Might be Coffee
Naughty by Nature- Feel me Flow, Hip Hop Hooray 
New Radicals- one album wonder.. but it was a good one
Twenty One Pilots- I like a lot of their stuff
Brooks and Dunn- It surprises me too
America Authors- Oh What a Life album
Muse- Starlight, Madness
Cheap Trick
Itstheknocks (thanks to someone on here)- Dancing with Myself, Dreaming, Trouble, Ride or Die, Make it Better
Swedish House Mafia
O.A.R.- Love and Memories
Guns and Roses- November Rain, Patience, Sweet Child of Mine
My current favorite Japanese bands-
Uverworld- Odd Future, Sora, Gekidou
Akeboshi- Wind
Amazarashi- Sora Ni Utaeba, Hero, Life is Beautiful, Boku Ga Omottanowa
Radwimps- Sparkle, Mountain Top, Nandemonaiya
Asian Kung-Fu Generation- Re:Re, Rewrite, Far and Beyond
I could add random favorite song like Come Sail Away by the Styx or Dancing in the Moonlight by King Harvest, Fortunate Son by Creedence C.R., Don’t Rear the Reaper by Blue Oyster Cult, or In the Year 2525 by Zagreb and Evans, and Insane in the Brain by Cypress Hill, or Jump Around by House of Pain, and All Along the Watch Tower by Hendrix, there’s also Love Me Again by Newman, Over the Hills and Far Away by Led Zeppelin, Party Up in Here by DMX (clean version is pretty funny), We Don’t Need Another Hero by Tina Turner, Rainbow Connection, thank you Kermit, or Right Place Wrong Time by Dr. John, and Shelter from the Storm by Bob Dylan, Something to be Proud of by Montgomery Gentry, and On Top of the World by Imagine Dragons because I sang that song in my head to help me run the Army 10 miler without stopping, but I think I already went overkill 

"The real things haven't changed. It is still best to be honest and truthful; to make the most of what we have; to be happy with simple pleasures; and have courage when things go wrong."  -Laura Ingalls Wilder