select
snapshot_date, week_number, listeners, playcount,
listener_delta, listener_pct_change, listeners_indexed
from api_artist_timeseries
where artist_id = $1
order by snapshot_date ascNo comparison cohort available for this artist yet — showing its own indexed series only.
Indexed to 100 at each series' first observation.
select
ts.snapshot_date, ts.week_number, ts.listeners, ts.listeners_indexed,
cw.artist_count, cw.p25_indexed, cw.median_indexed, cw.p75_indexed
from api_artist_timeseries ts
left join api_cohort_weekly cw
on cw.cohort_type = $2 -- 'genre' or 'size_band'
and cw.cohort_key = $3 -- primary_genre or size_band
and cw.snapshot_date = ts.snapshot_date
where ts.artist_id = $1
order by ts.snapshot_date asc| Artist | Listeners | 13-week growth |
|---|---|---|
| Takako Mamiya | 19k | +5.65% |
| 八神純子 | 22k | +4.58% |
| Raji | 18k | +2.64% |
| Yurie Kokubu | 256k | +3.98% |
| 菊池桃子 | 13k | +3.65% |
| 杏里 | 44k | +3.62% |
| 吉田美奈子 | 13k | +2.73% |
| 大貫妙子 | 38k | +2.33% |
| Meiko Nakahara | 121k | +14.29% |
| S.Kiyotaka & Omega Tribe | 5.7k | +9.31% |
| Junko Yagami | 300k | +5.98% |
| Miki Matsubara | 1.0M | +4.51% |
| Tomoko Aran | 441k | +6.61% |
| Toshiki Kadomatsu | 18k | — |
| 竹内まりや | 36k | +1.77% |
| Hitomi Tohyama | 60k | +2.76% |
| 大橋純子 | 20k | +3.08% |
| Reiko Takahashi | 7.8k | +11.18% |
| 山下達郎 | 53k | +1.46% |
select
similar_artist_id, slug, display_name, size_band,
latest_listeners, total_pct_growth, weeks_tracked, similarity_score, rank
from api_artist_similar
where artist_id = $1
order by rank ascselect *
from api_artist_profile
where artist_id = $1