He also taught vocalists Kaushalya Manjeshwar, Shubhada Paradkar, Veena Sahasrabuddhe, Kalpana Mujumdar (nee Deshpande) and Jayashree Patanekar.
His daughter Malati (Malu-tai) and sons Manohar, Madhukar and Narayan are also trained musicians.
His daughter Sucheta Bidkar (nee Malutai Joshi) taught music at SNDT College.
His son Manohar (known as Bachchu-bhai Joshi) formed Shivanand Trust which organizes the annual music festival at Aundh, near Satara.
Gajananbuwa was invited to participate in almost all the major music conferences, festivals and events all over India.