Arch has maintained an active career in music and film. She was a contestant on Indian Idol, recorded for some of the largest music labels in Bollywood, and is now making her debut in International films. She most recently composed and performed the title track of HER Song, a film by Academy award winning filmmaker James Ivory. Her biggest musical milestone to date is co-leading a performance that earned a Guinness World Records recognition for the world’s largest choir singalong.