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 ascIndexed to 100 at each series' first observation.
with peers as (
select similar_artist_id as artist_id
from api_artist_similar
where artist_id = $1
),
peer_agg as (
select
ts.snapshot_date,
count(*) as artist_count,
percentile_cont(0.25) within group (order by ts.listeners_indexed) as p25_indexed,
percentile_cont(0.5) within group (order by ts.listeners_indexed) as median_indexed,
percentile_cont(0.75) within group (order by ts.listeners_indexed) as p75_indexed
from api_artist_timeseries ts
join peers p on p.artist_id = ts.artist_id
group by ts.snapshot_date
)
select ts.*, pa.artist_count, pa.p25_indexed, pa.median_indexed, pa.p75_indexed
from api_artist_timeseries ts
left join peer_agg pa on pa.snapshot_date = ts.snapshot_date
where ts.artist_id = $1
order by ts.snapshot_date asc| Artist | Listeners | 13-week growth |
|---|---|---|
| Leona Lewis | 2.5M | +1.09% |
| Cher Lloyd | 1.1M | +2.27% |
| Pia Mia | 463k | +2.37% |
| The Saturdays | 692k | +0.52% |
| Shontelle | 724k | +1.59% |
| Katy B | 579k | +1.14% |
| Paloma Faith | 1.2M | +1.75% |
| Jamelia | 749k | +2.80% |
| Jordin Sparks | 1.4M | +1.57% |
| Kelly Rowland | 1.6M | +1.33% |
| Agnes | 548k | +2.46% |
| Mabel | 752k | +1.81% |
| Ella Henderson | 684k | +1.28% |
| Girls Aloud | 1.1M | +0.75% |
| Emeli Sandé | 820k | +0.88% |
| Michelle Williams | 593k | +1.83% |
| Becky Hill | 622k | +2.33% |
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