U.Ve. Kalaimamani Kalyanapuram Aravamudachari will be delivering various Harikatha discourses at Chennai and Coimbatore as per the details given below. Devotees may mark these dates on their calender and make it convenient to attend the upanyasams.
| Date | Time | Topic | Venue |
| December 17-31, 2011 | 7.00 am daily | Tiruppavai Upanyasam | Narada Gana Sabha, Chennai |
| December 18, 2011 | 6.30 pm | Harikatha | Sri Parthasarathy Temple, Triplicane, Chennai |
| December 19, 2011 | 7.30 pm | Harikatha | Narada Gana Sabha, Main Hall, Alwarpet, Chennai |
| December 29, 2011 | 10.30 an | Harikatha on Prahlada Charitram | Brahma Gana Sabha, Chennai |
| December 30, 2011 | 6.30 pm | Harikatha on Kannanin Arpuda Leelaigal (Jaya TV programme) | Chettinad School, RA Puram (MRC Nagar), Chennai |
| January 1-15, 2012 | 5.30-7.00 pm daily | Tiruppavai Upanyasam | Chettinad Sri Jagannatha Perumal Temple, Siddapudur (Papanayakanpalavam) Coimbatore |
| January 4, 2011 | 6.30 pm | Upanyasam on Kulasekhara Alwar Vaibhavam | Ayyappa Pooja Sangham, Ramnagar, Coimbatore (organized by Sri Krishna Sweets) |
| January 31-February 3, 2011 | 6.45 pm daily | Harikatha on Krishna Vaibhavam | Chettinad Sringeri Pravachana Mandiram, RA Puram, Chennai |
