- Mon, 11 JulGreat Harwood11 Jul, 20:00 – 21:00 BSTGreat Harwood, 1A Glebe St, Great Harwood, Blackburn BB6 7AA, UKMellow Monday's at Tessa Clemson Yoga. Feel cocooned in vibrations and deeply connected as you drift into a place of stillness. Experience the healing frequencies of the Crystal Bowls, Koshi Wind Chimes, Tibetan Bowls, Drums, Shruti Box and softly sung Mantra.