Sharing music doesn't seem like a bad idea and I want to thank @pridian for giving me the idea. Thus, I'll try making a list, mainly of things you wouldn't come across otherwise (because of a very low view count on Youtube for example).
I'll try to arrange this as much as possible and I'm thinking whether I should link examples of songs from an artist or rather their official accounts if they have any, opinions on this are very welcome as I can't decide.
This list will be updated.
Bob Dylan - Mr. Tambourine Man
City and Colour - Sometimes (2005) ALBUM
Fleet Foxes - Blue Ridge Mountains
Fleet Foxes - Isles
Fleet Foxes - So long to the Headstrong
Humbert Humbert - Yokogao Shika Shiranai
Iron and Wine - Naked As We Came
José González - Veneer ALBUM
Lights - Banner
Nils Landgren & Johan Norberg - Get Here
Sachal Vasandini - Royal Eyes
Simon and Garfunkel - The Sound Of Silence
The Acorn - Almanach
The Acorn - Dent
The Decemberists - Down By The Water80kidz - HE'S A PIRATE
80kidz - Miss Mars
bohemianvoodoo - Adria Blue
Daisuke Tanabe - Before I Forget ALBUM
Django Reinhardt - Sultan of Swing ALBUM
Floral - Floral EP
fox capture plan - Butterfly Effect
Gregaldur - Bontempi Potage (Luminocolor Remix)
Haruka Nakamura - Faraway
Haruka Nakamura - Twilight
Hiraeth - Idealism
Hiromi's Sonicbloom - Time Control ALBUM
Imeruat - IMERUAT
In Love With A Ghost - The Land of the Giant Flying Beast
In Love With A Ghost - Gay Story ALBUM
Isaac Shepard - Leaves in the Wind
Jizue - Shiori ALBUM
John Butler - Ocean (2012 Version)
Long Arm - After 4AM
Long Arm - The Branches (2011) ALBUM
Moon Safari - Lover's End I II III
Mouse on the Keys - Leviathan
Opa Tsupa - Les Deux Guitares
re: plus - Everlasting Truth
Ryuichi Sakamoto - Bibo no Aozora
Ryuichi Sakamoto - Blu
sasakure.UK - The UniversaL ElekiteL
Serph - Feather
Serph - Sparkle
Shigenori Kamiya - Pharao's Tomb ALBUM
Toe - 1/21
Uyama Hiroto - Climbed Mountain
Uyama Hiroto - Monochrome Garden
Zen men - El Fuegoala - Point of view
AKFG - Mayonaka to Mahiru no Yume
AKFG - Mustang
AKFG - Solanin
Aobozu - Coffe Cup to Boku no Heya
Aobozu - Orange Tetrapot
Asobi Seksu - Citrus ALBUM
bonobos - Cruisin' Cruisin'
bonobos - Gospel in Terminal
BUMP OF CHICKEN - Hello, World!
BUMP OF CHICKEN - Sailing Day
Elephant Gym - Angle (2014) ALBUM
Galileo Galilei - Freedom
Galileo Galilei - Play!
indigo la End! - 冬夜のマジック
Kalayo - Sumigla, Sumigla
Round Table - Ai no Yukue
Round Table ft. Nino - Sunny Side Hill
Sister's Barbershop - Most Ordinary Existence
Sister's Barbershop ft. IU - A Secret Everyone Knows
Sogyumo Acacia Band - Sogyumo Acacia Band (2006) ALBUM
Suneohair - 8
Suneohair - Waltz
susquatch - 3chords
susquatch - shine&stars
The Pillows - Little Busters
The Pillows - My Foot
Toe ft. Toki Asako - Goodbye
Tricot - PotageBad Religion - American Jesus
Bad Religion - Let Them Eat War
Cage the Elephant - Flow (Thank You, Happy Birthday)
Face to Face - Blind
Great Big Sea - Ordinary Day
Moon Safari - My Little Man
R.E.M - It's the End of the World as We Know it
Rise Against - The Dirt Whispered
Rise Against - Under The Knives
Rise Against - Everchanging (Acoustic)
The Jam - Going UndergroundAkira Kosemura - Polaroid Piano ALBUM
Armen Chakmakian - Birdsong
Duke Jordan - Flight to Denmark (1973) ALBUM
H ZETTRIO - Beautiful Flight
Katuner - After Phone Call
Pink Martini Sympathique - La Soledad
Ryo Fukui - Mellow Dream (1977) ALBUM
Ryo Fukui - Scenery (1976) ALBUM
Satoshi Ashikawa - Still Way (Wave Notation 2, 1982) ALBUM
Abraham Battat - Fly Away
Bird Skies → Youtube | Bandcamp
Anaideia - Bulldog eye - Anaideia
Fitness Forever - Il Cane Ciuff
Gregory and the Hawk - Oats We Sow
Kuryakin - Leave Me Alone
Nathan Roche - Magnetic Memories
Telepathy News - Submarine