Sixx:A.M. has released a new song called “The First 21.”

The track, which is available now for digital download, shares its name with Nikki Sixx‘s upcoming memoir, which details the first 21 years of the Mötley Crüe bassist’s life.

Fittingly, the accompanying “The First 21” lyric video features home video footage of a young Nikki. You can watch that streaming now on YouTube.

“The First 21” will appear on the upcoming Sixx:A.M. best-of compilation, Hits, due out October 22. Sixx’s memoir will be released October 19.

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