Tulsi Kumar's 'Sakhiyan' stands as a defining track from the 2007 Bollywood film Bhool Bhulaiyya, showcasing her mastery of the Indian classical thumri genre. The recording blends traditional vocal techniques with the film's whimsical, supernatural atmosphere, creating a hauntingly beautiful soundscape that became a cultural touchstone. As a key component of the movie's soundtrack, the song exemplifies how classical Indian music can be seamlessly integrated into modern cinema to evoke emotion and narrative depth. Its enduring popularity highlights Kumar's ability to craft melodies that resonate across generations, cementing her status as a leading exponent of the thumri style in contemporary Hindi music.