1. marketing plan promotions (flyers,ads , social media) 2. Media outlet and influencers for promotion 3. Marketing and promotional plan 4. Required equipment 5. Set up stage and seating 6. Prepare for food and refreshments 7. Arrange for parking, security and first aid service Can you help me with work package details , just need 4 5 subpoints for each for wbs that what is essential for that