On Your Mind (8 Bits feat. Riya)
Stronger Than Lies (8 Bits feat. Riya)
Altcineva (Bibanu MixXL & Riya)
Altcineva (Bibanu MixXL feat. Riya)
Holding On (DRS feat. Lenzman, Jehst & Riya)
Dance with Me (E-Clip feat. Riya)
Different Wayz (Enei feat. Riya)
A Fun Founder's Festival (Eufonius, Riya, Lia)
A Talk about Dreams (Eufonius, Riya, Lia)
At the Beach (Eufonius, Riya, Lia)
Bread Buying Competition (Eufonius, Riya, Lia)
Burning with Wishes (Eufonius, Riya, Lia)
Cheered-up Nagisa (Eufonius, Riya, Lia)
Dancing Nagisa (Eufonius, Riya, Lia)
Dango Dango Dango (Eufonius, Riya, Lia)
Father's Words (Eufonius, Riya, Lia)
Friendship (Eufonius, Riya, Lia)
I Love You (Eufonius, Riya, Lia)
Incident (Eufonius, Riya, Lia)
Intimate Family (Eufonius, Riya, Lia)
Mag Mell ~frequency⇒e Ver.~ (Eufonius, Riya, Lia)
Marching Band (Eufonius, Riya, Lia)
Marmelo ~fildychrom~ La la la Ver. (Eufonius, Riya, Lia)
Marmelo ~fildychrom~ (Eufonius, Riya, Lia)
Nagisa's Death (Eufonius, Riya, Lia)
Nagisa's Enthusiastic Performance! (Eufonius, Riya, Lia)
Reunion with Ushio (Eufonius, Riya, Lia)
Small Palms ~eufonius Ver.~ (Eufonius, Riya, Lia)
Something Changes (Eufonius, Riya, Lia)
Souvenir Photograph (Eufonius, Riya, Lia)
Tomoya's Dream (Eufonius, Riya, Lia)
Yoshino Band (Eufonius, Riya, Lia)
Good Enough (Fava feat. Command Strange & Riya)
Affliction (Foreign Concept & Riya)
Kismet (Hybrid Minds feat. Riya)
So Far (Hybrid Minds feat. Riya)
Lust (Kaiju X Total Science & Riya)
EDテーマ (Kenichi Okuma - Miyuki Hashimoto, Riya)
My Story (Kenichi Okuma - Miyuki Hashimoto, Riya)
OPテーマ (Kenichi Okuma - Miyuki Hashimoto, Riya)
おだやか (Kenichi Okuma - Miyuki Hashimoto, Riya)
のどか (Kenichi Okuma - Miyuki Hashimoto, Riya)
みゆきボーナストラック (Kenichi Okuma - Miyuki Hashimoto, Riya)
やさしさ (Kenichi Okuma - Miyuki Hashimoto, Riya)
デート -Arrangement- (Kenichi Okuma - Miyuki Hashimoto, Riya)
デート (Kenichi Okuma - Miyuki Hashimoto, Riya)
别れ -Arrangement- (Kenichi Okuma - Miyuki Hashimoto, Riya)
别れ (Kenichi Okuma - Miyuki Hashimoto, Riya)
告白 -Arrangement- (Kenichi Okuma - Miyuki Hashimoto, Riya)
告白 (Kenichi Okuma - Miyuki Hashimoto, Riya)
夕凉み -Arrangement- (Kenichi Okuma - Miyuki Hashimoto, Riya)
夕凉み (Kenichi Okuma - Miyuki Hashimoto, Riya)
异质 (Kenichi Okuma - Miyuki Hashimoto, Riya)
思い出 (Kenichi Okuma - Miyuki Hashimoto, Riya)
悲しさ (Kenichi Okuma - Miyuki Hashimoto, Riya)
日常 -Arrangement- (Kenichi Okuma - Miyuki Hashimoto, Riya)
日常 (Kenichi Okuma - Miyuki Hashimoto, Riya)
明るい -Arrangement- (Kenichi Okuma - Miyuki Hashimoto, Riya)
明るい (Kenichi Okuma - Miyuki Hashimoto, Riya)
未来 -Arrangement- (Kenichi Okuma - Miyuki Hashimoto, Riya)
未来 (Kenichi Okuma - Miyuki Hashimoto, Riya)
梦 -Arrangement- (Kenichi Okuma - Miyuki Hashimoto, Riya)
梦 (Kenichi Okuma - Miyuki Hashimoto, Riya)
楽しい (Kenichi Okuma - Miyuki Hashimoto, Riya)
水月 -Arrangement- (Kenichi Okuma - Miyuki Hashimoto, Riya)
水月 ~迷心~ オリジナルサウンドトラック (Kenichi Okuma - Miyuki Hashimoto, Riya)
水月 (Kenichi Okuma - Miyuki Hashimoto, Riya)
爱しさ (Kenichi Okuma - Miyuki Hashimoto, Riya)
绊 -Arrangement- (Kenichi Okuma - Miyuki Hashimoto, Riya)
绊 (Kenichi Okuma - Miyuki Hashimoto, Riya)
苦悩 (Kenichi Okuma - Miyuki Hashimoto, Riya)
葛藤 (Kenichi Okuma - Miyuki Hashimoto, Riya)
Rev It Up (Krafty Kuts & Dynamite MC feat. Riya)
Bittersweet Pt 2 (Lenzman feat. Riya)
Bittersweet [SGN:LTD] (Lenzman feat. Riya)
Bittersweet, Part 2 (Lenzman feat. Riya)
Bittersweet, Pt.2 (Lenzman feat. Riya)
Bittersweet (Lenzman feat. Riya)
Coincidence (Lenzman feat. Riya)
How Did I Let U Go (Lenzman feat. Riya)
How Did I Let You Go (Lenzman feat. Riya)
Open Page [Metalheadz] (Lenzman feat. Riya)
Open Page (Lenzman feat. Riya)
Regrets (Marcus Intalex feat. Riya)
Unbalance My Fate (Mystific, Henry (56), Riya & Bazil MC)
Something Tells Me (Nymfo & Riya)
Reflections (Nymfo feat. Riya)
Patience (Nymfo, Riya & Collette Warren)
How Many Times (Paul T & Edward Oberon feat. Riya)
Obsession (Phaction & Hugh Hardie feat. Riya)
Obsession (Phaction feat. Hugh Hardie & Riya)
Aviatrix (Phaction feat. Riya)
The Fall (Phaction feat. Riya)
All for Something (Riya & Collette Warren)
Carnelian (Riya & Collette Warren)
Dance in the Shadows (Riya & Collette Warren)
Inside the Fire (Riya & Collette Warren)
Little Things (Riya & Collette Warren)
Say No More (Riya & Collette Warren)
Showtime (Riya & Collette Warren)
Sliding Doors (Riya & Collette Warren)
Stepping Stones (Riya & Collette Warren)
Surrender (Riya & Collette Warren)
Two Sides (Riya & Collette Warren)
Vices (Riya & Collette Warren)
Whatever Comes (Riya & Collette Warren)
Yellow Roses (Riya & Collette Warren)
Dance in the Shadows (Riya & Collette Warren feat. BCee)
Say No More (Riya & Collette Warren feat. Ben Soundscape & Visionobi)
Whatever Comes (Riya & Collette Warren feat. Dogger & Mindstate)
Carnelian (Riya & Collette Warren feat. Koherent)
Stepping Stones (Riya & Collette Warren feat. Kyrist & Sofi Mari)
All for Something (Riya & Collette Warren feat. L-Side)
Inside the Fire (Riya & Collette Warren feat. Monrroe)
Surrender (Riya & Collette Warren feat. Phil:osophy & Tali)
Two Sides (Riya & Collette Warren feat. Roni Size)
Showtime (Riya & Collette Warren feat. Sl8r)
Little Things (Riya & Collette Warren feat. Technimatic)
Sliding Doors (Riya & Collette Warren feat. Visages)
Vices (Riya & Collette Warren feat. Whiney)
Twin Flame (Riya & Collette Warren ft. Motiv)
Overlook (Riya & Crystal Clear)
Affliction (Riya & Foreign Concept)
Now & Always (Riya & Maverick Soul)
Only Way We Knew (Riya & Melinki)
Soul Connected (Riya & Paul T & Edward Oberon)
Better (Riya & The Vanguard Project)
No Words (Riya & The Vanguard Project)
No Words (Riya + Fred V + the Vanguard Project)
Everything (Riya feat. A-Sides & Makoto)
I Don't Need (Riya feat. Break)
Ships (Riya feat. DRS & Villem & Mcleod)
Ships (Riya feat. DRS, Villem & Mcleod)
Fear Bites (Riya feat. Dynamite MC, Villem & Mcleod)
Piece of Me (Riya feat. Emperor & Collette Warren)
We Belong (Riya feat. Frank H Carter III & Maverick Soul)
Still Remains (Riya feat. Hybrid Minds)
Bitterfruit (Riya feat. Maverick Soul)
In the Distance (Riya feat. Maverick Soul)
Numbers (Riya feat. Maverick Soul)
Left Behind (Riya feat. Nymfo & ZeroZero)
Never Wrong (Riya feat. Phaction)
Fall Apart (Riya feat. Philth)
Silhouette (Riya feat. Philth)
I Never Knew (Riya feat. Villem & McLeod)
Lost Friends (Riya feat. Villem & McLeod)
Wears Me Down (Riya feat. Villem & McLeod)
Stolen Moments (Riya feat. Zero T)
Truth Hurts VIP (Riya feat. Zero T)
Things Will Turn Out Alright (Riya, Auris & Voice MC)
Similarity (Riya, Bladerunner & Alex Hill)
Overlook (Riya, Crystal Clear)
Sapphire Skies (Riya, Etherwood & Gemma Rose)
Different Kind (Riya, Minor Forms & Alex Hill)
What You Gonna Do (Riya, Zero Tolerance & Collette Warren)
Piano Funk (S.P.Y. & Total Science feat. Riya & Dam-Funk)
Loneliness (S.P.Y. feat. Riya)
Under Your Spell (South Zone & E-Clip & Riya)
Deep Sands (Technimatic & Riya)
When the Dawn Breaks (Technimatic & Riya)
Magic Unseen (Telomic, Riya & Voicemc)
Take Me Down (Timofey Reznikov & Bartosz Brenes feat. Riya)
Waiting On (Tokyo Prose feat. Riya)
Redlines (Total Science & Riya)
Total Science & Riya Present the Future Reference Mix (Total Science & Riya)
Piano Funk (Total Science & S.P.Y feat. Riya & DāM-FunK)
Piano Funk (Total Science & S.P.Y. feat. Riya & Dam-Funk)
Piano Funk (Total Science / S.P.Y. feat. Riya & Damn Funk)
Cold Blood (Total Science feat. Riya)
Redlines [Critical] (Total Science feat. Riya)
Redlines (Total Science feat. Riya)
See Your Face (Total Science feat. Riya)
Skinz (Total Science feat. Riya)
Suspicious (Total Science feat. Riya)
Walk the Same Lines (Villem Remix) (Total Science feat. Riya)
Like a Dream (Vaccine feat. Riya)
Invisible (Villem & Hadley feat. Riya & Collette Warren)
Dance with Me (Villem & McLeod feat. Riya)
Get to Know (Villem & McLeod feat. Riya)
Paradise (Visionobi feat. Glxy & Riya)
Paradise (Visionobi, GLXY & Riya)
Watching You (Von D & Simbad feat. Riya)
Bring the Heat (ZeroZero & Riya)
Thinking Over It (ZeroZero feat. Riya)
Thinking Over It (Zerozero & Riya)
Broken Heart (awfuless vs. Riya)
Miracle Defibrillator (fizzd, Riya)