Most every freequency in the pop spectrum is covered in this evening of evenings (Canada day, no less).
Vancouver's Fun 100 bring super fun party punk, complimented prestinely by Vancouver's the Feminists, who boast effectively upbeat power pop stylings, followed by folk pop's fresh meat Away, Ri'o!, conluding with Mint records' Immaculate Machine.
ShBoom
More to come...
For physical events that happen at a specific time. For example a concert, or dance performance. If there are multiple shows, you can still duplicate your event to cover them all.