error getting tracks from albums

[snippsat]

To be honest how you have done this is bad

The issue seems to be in the 3rd part, on getting tracks info of the albums.

Then it should be at least 3 function.

To break it down to make make it easier test.
Here 3 album id,not 598(do you really need this before going on further?).

import requests

api_key = "b088cbedecd40b35dd89e90f55227ac2"
albums =\
     {100: {'ID': 100,
           'artist': 'David Bowie',
           'artistID': 0,
           'name': 'Best of Bowie',
           'url': 'https://www.last.fm/music/David+Bowie/Best+of+Bowie'},
     101: {'ID': 101,
           'artist': 'David Bowie',
           'artistID': 0,
           'name': 'Hunky Dory',
           'url': 'https://www.last.fm/music/David+Bowie/Hunky+Dory'},
     102: {'ID': 102,
           'artist': 'David Bowie',
           'artistID': 0,
           'name': "Let's Dance",
           'url': 'https://www.last.fm/music/David+Bowie/Let%27s+Dance'}}

tracks = {}
for i, v in albums.items():
    print(i, v)

Output:
100 {'ID': 100, 'artist': 'David Bowie', 'artistID': 0, 'name': 'Best of Bowie', 'url': 'https://www.last.fm/music/David+Bowie/Best+of+Bowie'}
101 {'ID': 101, 'artist': 'David Bowie', 'artistID': 0, 'name': 'Hunky Dory', 'url': 'https://www.last.fm/music/David+Bowie/Hunky+Dory'}
102 {'ID': 102, 'artist': 'David Bowie', 'artistID': 0, 'name': "Let's Dance", 'url': 'https://www.last.fm/music/David+Bowie/Let%27s+Dance'}

So now is easier to see what going on.
See that url work(past in browser),so can delete this two lines.

artist = albums['artist'].replace(" ", "+")
name = albums['name'].replace(" ", "+")

Now you can test with this and see if you can get it to work,
i have stop here.