The Hi How Are You Project, a nonprofit organization dedicated to removing stigma and encouraging conversation around mental health, has teamed up with indie promotion house Margin Walker Presents for a tribute to the life of Austin singer-songwriter Daniel Johnston scheduled for Oct. 10 at the Mohawk. Johnston died earlier this month in Houston. He was 58.

No artists have been announced for the concert yet — the event flier promises special guests — but $15 tickets are on sale now.

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For the past two years, the Hi How Are You Project has hosted Hi How Are You Day concerts on Johnston's birthday.