Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Metal Mind Productions (MMP) is a Polish record label founded in 1987. Currently it is one of the lead independent labels in Poland with over 1000 of licences and over 10 million of data mediums sold. The label focuses mainly on rock and heavy metal genres. As a distributor, Metal Mind Productions collaborate with many labels, such as Roadrunner Records, MVD, Sony Music Entertainment, Plastic Head. MMP is also publisher of the largest and the oldest heavy metal magazine in Poland, Metal Hammer.

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