Astha gave some memorable performances at various places and did some experiments - 'Horizon series By Indian council for cultural resources, Kathak Sandhya, Kathak Sansthan, birth centenary of 'Kathak Doyen Lachhu Maharaj', Ustad Amirkhan smruti samaroh, Kalidas samman arpan samaroh, Pratibha Utsav, Durga festival, vividh kala mahotsav of Govt. of Maharastra, Regional centre Pune, Bhopal, Lucknow, Allahabad, Kanpur, Sangeet Natak Academy-New Delhi. Also she did some experimental work in the field of dance like-
Samudra manthan - mythological - use of the compositions of tabla and pakhawaj.
Duet - Kathak and Bharatnatyam - Similes in the dance forms. Also she coreographed some.
Nari shakti - presentation of text book poetries in dance drama style.
She assisted in some workshops for body movements, movement, for street children, for kathak.
She represented Indian classical dance and its aesthetic values at 'Greece' in international seminar on culture and dance.
Astha directed one act plays like 'Pratimbimb', 'Urubhangam' and 'Mandeshi manse', story enactment, dance direction for 'Devi Ahilya bai Holkar' (mahanatya), bayan a solo narration by Kamleshwar.