His notable performances include sharing stage space with Hariharan and opening for Ghulam Ali.

[4] Adithya's tribute to 6 ghazals originally rendered by Mehdi Hassan, Jagjit Singh, Hariharan, Ghulam Ali and Pankaj Udhas won him the Singer of the Year Silver Award from Swar Switzerland.

Adithya's first international single, Gham-e-Duniya, written by the Mughal poet Mirza Ghalib, featuring a Miss Universe finalist, earned a 5-star rating on Apple iTunes, and went viral on YouTube.

The single featured musicians from across India, and was mastered by The Beatles’ Grammy winning engineer at the Abbey Road Studios, United Kingdom.

In 2020, Adithya's music also served as the main theme song in Saad Khan's film Loneliness, based on an account of the prevalent national social distancing during the COVID-19 pandemic.