It sounds like you're asking for the text or track listing related to the phrase
Based on the phrasing, you likely mean one of two things: ok jaanu index
If you need a sample sentence using "ok jaanu" and "index" together, here is a generic example: "In the movie's music index, 'Ok Jaanu' appears as track number 6." If you meant something else (like a specific article, a database index, or lyrics containing the word "index"), please provide more context and I’ll be happy to help further. It sounds like you're asking for the text