Pandit Arun Kashalkar has been an 'A' grade artist on Akashwani (All India Radio) and a regular on Doordarshan (Television) and featured on National programmes. He has performed at some of the biggest and most prestigious venues as
- Sawai Gandharv festival, Pune, 1971
- Ustad Alladiya Khan Saheb festival, Mumbai.
- Ustad Faiyyaz Khan Saheb festival, Baroda Feb 25, 1999
- Sajan-Milap, Mumbai Saptak, Ahemdabad Oct 20, 2000
- Khadke Pratishthan, Chembur Oct 21, 2000
- Shree Swami Sangeet Sansad, Akkalkot, 1980
- Pt Vasantrao Deshpande Mahotsav, Nagpur, July 1993
- Ustad Bismillah Khan Smriti Samaroh, Delhi University, Delhi
- Dadar Matunga cultural festival, Mumbai, 1993
- Pranav Parijat trust, Surat Mar 11, 2001
- Shanaishcar Sangeet Saaroh, Ujjain May 23, 2001
- 42nd memorial concert of Ustad Vilayat Khan Saahib, Gandharva Mahavidyalay, Vashi Jun 27, 2004
- Indian Association for Performing Arts, New Jersy, USA, 2006
- National Centre for performing arts (NCPA)
- Akashwani Sangeet Sammelan, 2009
- Kashi Sangeet Samaj, Varanasi, March 28, 2010
- Samrat Sammelan, Goa
- Maharashtra Samaj, Ujjain Jan 22, 2008
- Temple of Fine Arts, Singapore, 2012
- Sangeet research Academy, Calcutta
- Chandorkar Smriti pratishthan, Jalgaon
- SIFA, Singapore, 2013
- Temple of Fine Arts, Kuala Lumpur, 2013
- Ustad Faiyyaz Khan Smriti Samaroh, Panji, 2013
- Musical Heritage of India, Jan 31, 2014
- Kala manch, Rajapur, 2014
- Faculty of Music, M.S. University, Baroda, Mar 2015
- 14th Gaantapaswini Mogubai Kurdikar Smriti Samaroh, Goa Apr 12, 2015
- TIFR, Mumbai Jan 2016
- Karnatak Sangh, Mahim, Apr 9, 2016
- NCPA, Godrej Theatre, May 5, 2016
- Khayal Yadnya, Kalyan July 3, 2016
- Svanubhava festival, Kalakshetra, Chennai Aug 24, 2016
- Indian Institute of Technology, Chennai Aug 27, 2016
- G5A Foundation for Contemporary Culture, Mahalaxmi, Mumbai Dec 10, 2016
- Sharangdev Festival, Aurangabad, Jan 20, 2017
- Suburban Music Circle, Juhu, Mumbai Feb 5, 2017
- St. Xavier's Art Circle Program, Jun 24, 2017
- Mahima, Raza Foundation, Triveni auditorium, New Delhi Jan 17, 2018
Demonstrations at Music Institutions
Pandit Arun Kashalkar has been invited as a performing expert on 'Gharana Gayaki' in Indian classical music for courses organised under the UGC scheme for music lectures held at Nagpur, Faculty of Music, M.S. University, Baroda, Shanti Niketan, Indira Vishwavidyalaya, Khairagad, IIT Powai, Lalit Kala Kemdra, Pune etc.
Pandit Arun Kashalkar has been invited as a co-ordinator by AIR for Workshops on Indian Music in 2001, 2004
Archival Recordings
- Pandit Arun Kashalkar ji was invited to Faculty of Music, M.S. University, Baroda for Archival Recording of traditional Bandishes of Agra Gharana in March, 2015.
Participation in Seminars
- Seminar on Agra gharana, Khairagad Feb 23, 2001
- 15th Annual classical music conference, Rabindra Sadan, Kolkata Jan 10-13, 2002
- Gharana Sammelan, Kolhapur Oct 1, 2001
- National seminar on Raag Sanskaran “Kyon aur Kaise”, Indore Jan 31, 2014
- Agra gharana sammelan, Bhopal, Aug 9, 2015