Bollywood celebrities like Lata Mangeshkar, Rishi Kapoor and Anupam Kher mourned the death of musician Aadesh Shrivastava on Saturday, calling it a great loss to the music industry.Shrivastava39s cancer relapsed for the third time and he was in a critical condition for over 40 days. Known for his work in films like "Chalte Chalte", "Baabul", "Baghban", and "Raajneeti", the composer breathed his last a day after he turned 49. B-Town took to Twitter to express their grief:Lata Mangeshkar: I39m deeply saddened by the new of the death of musician Aadhesh Shrivastava ji. May his soul rest in peaceRishi Kapoor: RIP Aadesh ShrivastavaAnupam Kher: I am so saddened to know about the demise of music director Aadesh Shrivastava. He was a wonderful person. Always smiling and always helpful. RIPSatish Kaushik: Sad to hear about demise of Aadesh Shrivastava after battling with cancer... A great musician wonderful human being...RIPArijit Singh: This Janmastami is not Happy for Bollywood, because R.I.P. AadeshShrivastav.Priyanka Chopra: RIP AadeshShrivastava too young...my condolences with the familyFarhan Akhtar: Saddened to hear of Aadesh39s untimely demise...Deepest condolences to his familyArjun Kapoor: Another life lost to a disease that eats you from within...RIP Aadesh ShrivastavaSonu Nigam: I remember how he sent me his picture from hospital when he had his relapse this time...Underneath was written, "Mere Chhota bhaai, love you". He was so full of life, I have yet to see another man who has his traits. My heart wrenches in grief for having lost a friend, a brother. Rip AadeshShrivastavaAftab Shivdasani: RIP Aadesh Shrivastava...A bundle of talent and a humble man...May his soul rest in peace...Sincere condolences to his familyKailash Kher: Unfortunate that I am only reaching mumbai tonight, will not be able to attend last rituals of aadeshshrivastava will be with family laterMadhur Bhandarkar: Deeply saddened to know about the untimely demise of @iamaadesh was one of our industry39s most talented music Madhuri Dixit Nene: The world has lost a very talented musician and beautiful soul. Aadesh Shrivastava RIP. Our condolences go out to his family. He will be missedAyushmann Khurrana: RIP Aadesh ji. GonetoosoonShekhar Kapur: Farewell my friend. Your soul took those dreams. Those beautiful melodies. Finished and unfinished. Your love for everyone. Farewell AadeshSushmita Sen: A warrior who always hit the right note! Thank you for gracing our lives and filling it with warmth and amazing music! God speed AadeshShrivastavaVishal Dadlani: Saddened to hear of the untimely demise of Aadesh Shrivastava. Condolences to his family, and may they find the strength to bear this lossRiteish Deshmukh: Sad...Very Sad News- RIP Aadesh Shrivastava - will always remember you for your music, big smile and a warm hug.Mika Singh: Legendary, talented @adesh ji has sadly passed away...He was on bed from last 45 days fighting cancer..May god bless his soul. Rest in peaceDivya Dutta: Terribly sad! RIP Aadesh Shrivastav! Remember him wth always a warm smile on his face! God blessRaftaar: RIP to the maestro @iamaadesh ji May god give strength to your family to bear with your loss