Bookmark Entertainment Timmins Rock Band Sets Guinness World Record with Historic Concert 9,000 Feet Underground by Olawunmi Sola-Otegbade November 16, 2024 by Olawunmi Sola-Otegbade November 16, 2024 The Timmins-based rock band Miners and Sons has officially set a Guinness World Record by performing a concert in the world’s deepest base metal mine. Playing at a staggering depth …