grammar - Is this って equivalent to 「と」?

Is the って in the following sentence equivalent to 「と」 as in AはBと変わる／違う?

昔から好きな曲って変わらないみたい。

My favourite songs have not changed for many years.

Does this mean it is equivalent to the と used for quotations.

Answer

I think it can be replaced with は and というのは here, as in [2] [1] at this Daijisen definition.

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According to the 日本語文型辞典, this って indicates a subject, and can be an informal way in speech to state meanings/definitions or to add value/emphasis.

When used after nouns and adjectives to state meanings/definitions, this って can correspond with とは. When used after verbs, it can correspond with のは…だ, and の can be added or omitted, as in the following example:

都会で一人で暮らす（の）って、大変です。
"Living alone in the city is difficult."

Edit: Tried to update with more information.