I used Google Translate, so forgive the mistakes.
The most played songs in Japan in the last 5 years
2. Pretender / Official Hige Dandism
4. Hakujitsu / King Gnu
6. 1.15 million kg film / Official Hige Dandism
7. I LOVE… / Official Hige Dandism
8. Marigold / Aimyon
9. Naked Heart / Aimyon
10. Fate / Official Hige Dandism
The most played artist in Japan in the last 5 years
1. BTS
2. Official Hige Dandism
3. Aimyon
4. YOASOBI
5. TWICE
6. ONE OK ROCK
7. Mrs. GREEN APPLE
8. King Gnu
9. back number
10. Arashi
The most played Japanese artist abroad in the last 5 years
2. RADWIMPS
3. LiSA
4. Hiroyuki Sawano
5. Linked Horizon
6. Kenshi Yonezu
7. Joe Hisaishi
8. Aimer
9. YOASOBI
10. Eve
The most played songs by Japanese artists abroad in the last 5 years
1. unravel / TK from Rin and Shigure
2. Tokyo Drift (Fast & Furious) – From “The Fast And The Furious: Tokyo Drift” Soundtrack /
Teriyaki Boyz
3. Gurenge / LiSA
4. Silhouette / KANA-BOON
5. Blue Bird / Ikimonogakari
6. Kaikai Kitan / Eve
7. Peace Sign / Kenshi Yonezu
8. Racing into the Night / YOASOBI
9. Kyōran Hey Kids!! / THE ORAL CIGARETTES
10. crossing field / LiSA
Japan's most listened to Spotify official playlist in Japan in 5 years
1. Tokyo Super Hits!
2. Hot Hits Japan
3. Heisei Pop History
4. This Is Official Hige Dandism
5. Spotify Japan soaring chart
Japan's most listened to Spotify official playlist overseas in 5 years
1. Tokyo Super Hits!
2. Anime Now
3. Tokyo Rising
4. Big in Japan
5. aloe