What kind of sounds and music created the atmosphere for the Chavadi procession?

The atmosphere of the Chavadi procession was filled with vibrant and joyous sounds. Chapter 37 describes a rich musical accompaniment. As soon as Sai started to go, various instruments began to play, including horns and trumpets of different shapes. The sounds of 'Tas' and 'Jhanj' percussion instruments, along with countless cymbals, filled the air. The deep resonance of the mridanga drum and the melody of the veena accompanied the devotees' bhajans. The thunder of drums and trumpets mixed with cries of victory and the continuous chanting of Sai’s name, creating a powerful and blissful environment for everyone present.