From the Sonic The Hedgehog 3 & 1 original soundtrack, this is Intro, and Knuckles Theme presented on blue vinyl. Enjoy!

Hardware:
Turntable: Technics SL-1200 MK5
Cartridge: Ortofon 2M Red
Receiver: Sansui G-7000

Software:
Adobe Premiere Pro
Adobe Soundbooth

(All audio is recorded as-is, in real-time directly from the LP’s and not digitally enhanced.)