Here's what they tweeted:
T 1951 - Kishore Da, the Kishore Kumar .. birth anniversary .. today .. versatile in thought & deed ! pic.twitter.com/HdOApgUCAw- Amitabh Bachchan (@SrBachchan) August 4, 2015
Happy Birthday Kishore Kumar! Lifelong friend to every music-lover, and voice of the soundtrack to, literally, billions of lives!- VISHAL DADLANI (@VishalDadlani) August 4, 2015
Being a Mukesh grandson,Im a huge Kishore da fan.Remembering him on his birthday.My most fav Kishore Kumar song is JAANE JAAN what's yours?- Neil Nitin Mukesh (@NeilNMukesh) August 4, 2015
There is no voice like you existing in any form anywhere in the world. Duniya ke shor mein ek hi Kishore hai! Happy birthday Kishore Kumar!- Milap Zaveri (@zmilap) August 4, 2015
happiness is a kishore kumar song. happy birthday kishore kumar. thank you for being my instant source of happiness.- sujoy ghosh (@sujoy_g) August 4, 2015
Missing the great Kishore Kumar on his birthday...Musaafir hoon yaaro- Jaaved Jaaferi (@jaavedjaaferi) August 3, 2015
Kishore Kumar, who was born as Abhas Kumar Ganguly, started his career in the field of acting, with Shikari in 1946. In 1948, music director Khemchand Prakash gave him a chance to sing the song Marne Ki Duayen Kyon Mangu for the film Ziddi. Maana Janaab Ne Pukara Nahin, Yeh Jo Mohabbat Hai, O Hansini Meri Hansini, Roop Tera Mastana, Ek Ladki Bheegi Bhaagi Si, Haal Kaisa Hai Janaab Ka, Neele Neele Ambar Par and Aise Na Mujhe Tum Dekho are some of his evergreen hits.