Here's the 21 songs by HIGHLY SUSPECT that appeared in the 2024 countdown:
MCID

16

HIGHLY SUSPECT

MCID 2019 4:38
2024: 78 2023: 66 2022: 83 2021: 66 2020: 53 2019: 206 Average: 92
MISTER

BATH SALTS

HIGHLY SUSPECT

MISTER ASYLUM 2015 3:59
2024: 335 2023: 889 2022: 650 2021: 547 2020: 329 2019: 152 2018: 597 2017: 225 2016: 944 Average: 519
MISTER

BLOODFEATHER

HIGHLY SUSPECT

MISTER ASYLUM 2015 3:54
2024: 266 2023: 274 2022: 859 2021: 383 2020: 351 2019: 190 2018: 867 2017: 152 2016: 40 Average: 376
MCID

CANALS

HIGHLY SUSPECT

MCID 2019 4:33
2024: 174 2023: 242 2022: 602 2021: 122 2020: 376 Average: 303
THE

CHICAGO

HIGHLY SUSPECT

THE BOY WHO DIED WOLF 2016 4:23
2024: 468 2023: 488 2022: 1066 2021: 1035 2020: 1211 2019: 1455 Average: 954
MISTER

CLAUDELAND

HIGHLY SUSPECT

MISTER ASYLUM 2015 4:14
2024: 522 2023: 1258 2022: 1773 2021: 1670 2020: 1222 2019: 312 2018: 929 2017: 468 2016: 375 Average: 948
THE

FOR BILLY

HIGHLY SUSPECT

THE BOY WHO DIED WOLF 2016 3:38
2024: 121 2023: 440 2022: 723 2021: 466 2020: 435 2019: 179 2018: 507 2017: 200 Average: 384
THE

ICE COLD

HIGHLY SUSPECT

THE MIDNIGHT DEMON CLUB 2022 3:27
2024: 958 2023: 183 Average: 570
THE

LITTLE ONE

HIGHLY SUSPECT

THE BOY WHO DIED WOLF 2016 4:01
2024: 156 2023: 224 2022: 233 2021: 219 2020: 190 2019: 122 2018: 232 2017: 77 Average: 182
MISTER

LYDIA

HIGHLY SUSPECT

MISTER ASYLUM 2015 4:02
2024: 18 2023: 34 2022: 65 2021: 76 2020: 75 2019: 53 2018: 34 2017: 19 2016: 28 2015: 22 Average: 42
AS

MEXICO

HIGHLY SUSPECT

AS ABOVE, SO BELOW 2024 3:42
2024: 1417
THE

MY NAME IS HUMAN

HIGHLY SUSPECT

THE BOY WHO DIED WOLF 2016 4:18
2024: 30 2023: 5 2022: 26 2021: 50 2020: 42 2019: 16 2018: 15 2017: 10 Average: 24
THE

NATURAL BORN KILLER

HIGHLY SUSPECT

THE MIDNIGHT DEMON CLUB 2022 3:16
2024: 188 2023: 106 2022: 1055 Average: 450
THE

NEW CALIFORNIA

HIGHLY SUSPECT

THE MIDNIGHT DEMON CLUB 2022 2:43
2024: 603
AS

PLASTIC BOXES

HIGHLY SUSPECT

AS ABOVE, SO BELOW 2024 4:07
2024: 1957
THE

POSTRES

HIGHLY SUSPECT

THE BOY WHO DIED WOLF 2016 2:32
2024: 1161 2023: 1245 2021: 1890 2020: 1542 2019: 386 2018: 858 Average: 1180
THE

SEROTONIA

HIGHLY SUSPECT

THE BOY WHO DIED WOLF 2016 5:51
2024: 128 2023: 156 2022: 255 2021: 213 2020: 142 2019: 86 2018: 342 2017: 63 2016: 87 Average: 164
AS

SUMMERTIME VOODOO

HIGHLY SUSPECT

AS ABOVE, SO BELOW 2024 6:28
2024: 63
MCID

THESE DAYS

HIGHLY SUSPECT

MCID 2019 3:02
2024: 853 2023: 901 2022: 1219 2021: 781 Average: 938
MCID

UPPERDRUGS

HIGHLY SUSPECT

MCID 2019 5:16
2024: 347 2023: 469 2022: 1185 2021: 233 2020: 505 2019: 509 Average: 541
THE

WOLF

HIGHLY SUSPECT

THE BOY WHO DIED WOLF 2016 6:56
2024: 1831 2020: 1854 Average: 1842