Today, Twitter announced that it would be introducing a new type of card onto your timeline, the Audio Card. As could be expected from the name, the new tool lets you listen to music directly from your timeline from both Android and iOS devices. You can even dock the card to continue listening to music as you browse Twitter, similar to what SoundCloud does. In fact,_SoundCloud is Twitter’s first streaming partner (and they have a blog post of their own as well).

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