error getting tracks from albums

[ozzyk]

Im getting the top artists from a sepcific country, albums of that artists and tracks of that albums from lastfm. Im getting the artists and albums without errors but in the tracks it appears:

for album in album_response['album']['tracks']['track']: KeyError: 'album'

Do you know where is the issue?

The track part where is the issue:

tracks = {}
for i,v in albums.items():
    artist = albums[i]['artist'].replace(" ","+")
    name = albums[i]['name'].replace(" ", "+")
    album_response_data = requests.get('http://ws.audioscrobbler.com/2.0/?method=album.getinfo&format=json&api_key='+api_key+'&artist='+artist+'&album='+name)
    album_response = album_response_data.json()

    print(album_response)

    for album in album_response['album']['tracks']['track']:

        #print(album)

        title = album['name']


        number = album['@attr']['rank']
        duration = album['duration']


        tracks[ID] = {}

        tracks[ID]['title'] = title
        tracks[ID]['number'] = number
        tracks[ID]['artist'] = albums[i]['artist']
        tracks[ID]['album'] = albums[i]['name']
        tracks[ID]['albumID'] = albums[i]['ID']
        tracks[ID]['duration'] = duration

        ID += 1

Full working example:

import requests

api_key = "b088cbedecd40b35dd89e90f55227ac2" #generated for the example
ID = 0
artists = {}
for i in range(2, 3):
    artists_response = requests.get(
        'http://ws.audioscrobbler.com/2.0/?method=geo.gettopartists&country=portugal&format=json&page=' + str(i) + '&api_key=' + api_key)
    artists_data = artists_response.json()
    for artist in artists_data["topartists"]["artist"]:
        name = artist["name"]
        url = artist["url"]
        if ID > 3: continue
        artists[ID] = {}
        artists[ID]['ID'] = ID
        artists[ID]['name'] = name
        artists[ID]['url'] = url

        ID += 1

    for i, v in artists.items():
        chosen = artists[i]['name'].replace(" ", "+")
        artist_response = requests.get(
            'http://ws.audioscrobbler.com/2.0/?method=artist.getinfo&format=json&artist=' + chosen + '&api_key=' + api_key)
        artist_data = artist_response.json()

        for artist in artist_data['artist']['image']:
            if (artist["size"] == "large"):
                if (artist["size"] is not None):
                    image = artist["#text"]
                    artists[i]['image'] = image


        artists[i]['tags'] = []
        for artist in artist_data['artist']['tags']["tag"]:
            tags = artist["name"]
            artists[i]['tags'].append(tags)


        bio = artist_data['artist']['bio']['summary']


albums = {}
for i, v in artists.items():
    chosen = artists[i]['name'].replace(" ", "+")
    topalbums_response = requests.get(
        'http://ws.audioscrobbler.com/2.0/?method=artist.gettopalbums&format=json&artist=' + chosen + '&api_key=' + api_key + '&limit=5')
    albums_data = topalbums_response.json()

    #print(albums_data)

    for album in albums_data['topalbums']['album']:
        name = album["name"]
        url = album["url"]



        albums[ID] = {}
        albums[ID]['ID'] = ID
        albums[ID]['artist'] = artists[i]['name']
        albums[ID]['artistID'] = artists[i]['ID']
        albums[ID]['name'] = name
        albums[ID]['url'] = url

        for image in album['image']:
            if (image["size"] == "large"):
                if (image["size"] is not None):
                    image = image["#text"]
                    albums[ID]['image'] = image
        ID += 1

tracks = {}
for i,v in albums.items():
    artist = albums[i]['artist'].replace(" ","+")
    name = albums[i]['name'].replace(" ", "+")
    album_response_data = requests.get('http://ws.audioscrobbler.com/2.0/?method=album.getinfo&format=json&api_key='+api_key+'&artist='+artist+'&album='+name)
    album_response = album_response_data.json()

    print(album_response)

    for album in album_response['album']['tracks']['track']:

        #print(album)

        title = album['name']


        number = album['@attr']['rank']
        duration = album['duration']


        tracks[ID] = {}

        tracks[ID]['title'] = title
        tracks[ID]['number'] = number
        tracks[ID]['artist'] = albums[i]['artist']
        tracks[ID]['album'] = albums[i]['name']
        tracks[ID]['albumID'] = albums[i]['ID']
        tracks[ID]['duration'] = duration

        ID += 1