Man. Complex Objects

Tell us what’s happening:
Hey, did you know why I cannot use this symbol " : " for this solution??

{
  "artist": "Daft Punk",
  "title": "Homework",
  "release_year": 1997,
  "formats": [ 
    "CD",
    "Cassette",
    "LP"
  ],
  "gold": true
}
SyntaxError: unknown: Unexpected token, expected ";" (16:10)

  14 | ];
  15 | {
> 16 |   "artist": "Deftones",
     |           ^
  17 |   "title": "Nightmare",
  18 |   "release_year": 1999,
  19 |   "formats": [ 

Thanks

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Challenge: Manipulating Complex Objects

Link to the challenge:

Got it already.
Just needed to add var myMusic

good