UNWIND $keys AS id
MATCH (p:Product:Orchard { upc: id })
OPTIONAL MATCH (ppcs:PublicProduct:ChartmetricSpotify {upc:p.upc})
WITH
    id,
    p,
    COLLECT({releaseDate: ppcs.releaseDate, imageUrl: ppcs.imageUrl}) AS spotifyItems
OPTIONAL MATCH (ppca:PublicProduct:ChartmetricAppleMusic {upc:p.upc})
WITH
    id,
    p,
    spotifyItems,
    COLLECT({releaseDate: ppca.releaseDate, imageUrl: ppca.imageUrl}) AS appleMusicItems
OPTIONAL MATCH (pp:PublicProduct {upc:p.upc})
WHERE NOT (pp:ChartmetricAppleMusic OR pp:ChartmetricSpotify)
WITH
    id,
    p,
    spotifyItems,
    appleMusicItems,
    COLLECT({releaseDate: pp.releaseDate, imageUrl: pp.imageUrl}) as otherItems
WITH
    id,
    p,
    HEAD(apoc.coll.sortMaps(spotifyItems, "^releaseDate")) AS spotifyItem,
    HEAD(apoc.coll.sortMaps(appleMusicItems, "^releaseDate")) AS appleMusicItem,
    HEAD(apoc.coll.sortMaps(otherItems, "^releaseDate")) AS otherItem
RETURN id, COALESCE(spotifyItem.imageUrl, appleMusicItem.imageUrl, otherItem.imageUrl, p.imageUrl)