- Invited Guest Speaker for International Conference on Discrete Mathematics (ICDM 2019) On the Geometric Realization of Equal Tempered Music. June 10, 2019 Music Teacher Training -Dr.Tavis Ashton-Bell.
- Workshop at Martin Luther Christian University (MLCU), Shillong June 7-9, 2019 - Dr Tavis Ashton-Bell.
- Invited Talk and Panel Member for Indiranagar Sangeetha Sabha: International Conference on Music and Dance 2020 (ISS: ICMD 2020) Jan 3-5, 2019 – Dr Tavis Ashton-Bell.
- Ashton-Bell, R.L.T (2019). On the Geometric Realization of Equal Temperament in Mapana Journal of Natural Sciences, Vol.18. CHRIST (Deemed to be University), India.
