#charity #dj #fundraisers #halloween #musicFEATURED: 10th Annual Great Pumpkin Charity Ball, Oct 29[ ](http://www.greatpumpkinball.com) ** www.greatpumpkinball.com ** Ottawa’s Biggest & Best Annual Halloween Event is back. The theme for this 10th annual edition is - Poison: Descend into Darkness. We look forward to hosting 750 costumed revelers at Ottawa’s premiere Halloween event, at the most unique venue in the city - the St. ...