Musixmatch identity

Hi guys,

We've been working on a new identity for musiXmatch (http://musixmatch.com/), the best app for finding lyrics. The icon is final version and approved by the client, but we're still trying to decide which logo option works best.

We've attached 3 concepts that have been shortlisted (see attachments) and would like to hear your opinion on those.

Thanks and appreciate your response!

P.S. Please note that logo concepts are not the final ones, so treat them as concepts only!

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