Identify and Connect

Again, apologies for the delay folks. This question will remain for 12hrs more.

Cracked by: udupendra , alephnull , Nakul , Chandrakant Nair , Rogi , Rahulk , Dibyo , Atul Mathew , sidsen , superbrat , Raghuvansh , byslexia and Ananth.

udupendra, alephnull, Nakul, Chandrakant Nair, Rogi, Rahulk, Dibyo, Atul Mathew, sidsen, superbrat, Raghuvansh, byslexia and Ananth