Sonic (+Alex Lee)

https://forums.sonicretro.org/index.php?threads/sonic-the-hedgehog-cdx.41452/

https://m.soundcloud.com/targdnkjxfag/sonic-cd-boss-jp-mashup

https://m.soundcloud.com/leilani-r-wilson/stardust-speedway-girlfriend

https://m.soundcloud.com/alexyangelfox/r2-dubious-depths-ridicule-root-v2?in=user-38800676-861156729%2Fsets%2Fdubious-depths

https://m.soundcloud.com/stylez-t-diversebeatmaker/sonic-cd-quartz-pt-2-getatlil-5tev3-1992-est-available-bandcamp?in=jaquan-miller-341116240%2Fsets%2Fsonic (summer remix)

https://m.soundcloud.com/sbuppy/stardust-past

https://m.soundcloud.com/tuddmusic/lazy-sonic-cd-concept-song

https://m.soundcloud.com/sbuppy/languid-lake

http://www.soniczone0.com/games/soniccd/stardustspeedway/

https://twitter.com/DarkVampireDee/status/1496331076561965058

https://www.reddit.com/r/SonicTheHedgehog/comments/ghvn8r/relic_ruin_is_back_and_reimagined_into_a_stage_in/

https://sonicfangameshq.com/forums/showcase/sonic-outbound-sage-22-demo.1373/

https://tcrf.net/Sonic_Mania/Unused_Graphics

https://sonicfangameshq.com/forums/showcase/sonic-illusion-sage-21-demo.1116/

https://m.soundcloud.com/user-445991624/sonic-mania-egg-reverie

https://m.soundcloud.com/torrent64ytchannel/sonic-cd-south-american-ost-final-fever-fan-made

From rom hack https://gamebanana.com/sounds/75383

https://www.reddit.com/r/SonicTheHedgehog/comments/12i2k4z/apparently_miracle_sonic_is_a_thing_so_here_you/

https://userpicturesgallery.blogspot.com/2022/08/sonic-and-mario-artwork.html?m=1

https://sonic.fandom.com/wiki/Hyper_Sonic#cite_note-BK6/28-7

 

https://m.soundcloud.com/jaquan-miller-341116240/sets/relic-ruins (https://m.soundcloud.com/ramirobandicoot/sonic-cd-past-quartz-quadrant-remix?in=jaquan-miller-341116240%2Fsets%2Frelic-ruins)

It's because the Sonic CD team used a tts which was discovered to be Amiga "Say It"