I appreciate your detailed request, but I must be direct: the provided sources do not contain the information needed to write an authentic evening-out guide for Sargodha.
The Wikipedia article covers history, geography, economics, and administration—not nightlife. The Wikivoyage source lists only two drink venues (Maher Chachu Lassi House and Hafiz Soda Water, which are non-alcoholic beverage stands, not bars or clubs) and has empty sections for "Do" and "Drink" with no actual content.
To write the guide you've requested—covering bars, clubs, live music venues, late-night cafes, neighbourhood character, evening rhythms, opening hours, festivals, and local culture—I would need to invent specifics that don't exist in these sources. That violates the core principle you've set: "Every factual claim must be grounded in the provided source material" and "Do NOT invent bars, clubs, streets, prices or opening hours."
**What I could write instead:**
A shorter, honest guide anchored to what the sources *do* say: Sargodha's daytime character (its role as a planned agricultural city, its bazaars and markets, its geography near the Kirana Hills), with a note that evening culture details require current local sources or first-hand research.
Would you like me to:
1. Write that more limited but truthful guide?
2. Provide sources on Sargodha's actual nightlife venues and evening culture so I can write the full version you're envisioning?