Din Bari Jaay (Bengali: দিন বাড়ি যায় ) is the seventh solo album of Bappa Mazumder. The album includes 13 tracks which were tuned and composed by the singer. The track named Bokul Bala (বকুল বালা) is written by actor Shonkor Shaojal and quoted by Mazumder as his most favourite. The album is dedicated to Barin Mazumder and Ila Mazumder. The album is produced by Impress Audio Vision. It was released in February 2007.
13 tracks of the "Din Bari Jaay" are:
1. Din Bari Jaay (দিন বাড়ি যায়)
2. Bhebe Bhebe (ভেবে ভেবে)
3. Chander Kona (চাঁদের কণা)
4. Bokul Bala (বকুল বালা)
5. Kolponagari (কল্পনগরী)
6. Meghe Dhaka Shoshi (মেঘে ঢাকা শশী)
7. Shonkho Bhalobasha (শঙ্খ ভালবাসা)
8. Shamanno E Poth (সামান্য এ পথ)
9. Obak Cheye (অবাক চেয়ে)
10. Ojana E Kon Vela (অজানা এ কোণ ভেলা)
11. Nirbashane Jabo (নির্বাসনে যাব)
12. Hote Pare (হতে পারে)
13. Bhalobashar Mane (ভালবাসার মানে).