Russian drum & bass producer and Celsius veteran Nelver and producer from Sri Lanka IYRE head up the December 2021 instalment 73-rd part of the Celsius Recordings podcast.

Tracklist:
Mixed by Nelver (RU)

01. Messiah – Black Hole (Fokuz Dub)
02. Drum Origins – Skyline (Fokuz Dub)
03. CRSV & TS – All I Want (Celsius)
04. Hocseat – Horizon (Fokuz)
05. Snowtek & Ferice – Underwater [feat. Rosie Botham] (Celsius)
06. CRSV & TS & Silentium – Hierarchy (Celsius)
07. Alhox – The Shine (Fokuz)
08. Snowtek & Ferice – Circeling (Celsius)
09. Messiah – Hold You (Fokuz Dub)
10. Scatterbrain – Looking Back (Influenza Media)
11. Qumulus & Warm Roller – Never Forgotten (Celsius)
12. CRSV & TS – Horizon (Celsius)
13. Detect Theory & Synthezia – Silhouette Dance (Celsius)

Special guest mix by IYRE (LK)
Tracklist:

01. Hallow – Dappled Light [feat. Xia] (Hospital)
02. IYRE – Ambers, Echoes (Influenza Media)
03. Qumulus & Warm Roller – Rays of Light (Celsius)
04. Viridity – the Open (Hospital)
05. CRSV & TS – Horizon (Celsius)
06. Duoscience – Korban (Influenza Media)
07. Counter Culture – Evolution Dub (Goldfat)
08. Chug – History Whispering (Inform)
09. Kublai – Before I Leave (Goldfat)
10. Brainwork & Mnml – Not Afraid (Stand Together dnb)
11. Echo Motion – Rescued (Beats In Mind: Headsbass)