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 ascselect
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 |
|---|---|---|
| Riz Ortolani | 253k | +3.44% |
| Laurie Johnson | 48k | — |
| Stelvio Cipriani | 398k | +3.85% |
| Francis Lai | 541k | +2.94% |
| Armando Trovaioli | 64k | +0.72% |
| Henry Mancini | 1.0M | +2.09% |
| Bernard Herrmann | 724k | +1.54% |
| Nora Orlandi | 150k | +3.97% |
| Gianni Ferrio | 85k | +1.55% |
| Bruno Nicolai | 132k | +2.28% |
| Traditional | 690k | +2.19% |
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