<Tr> <Th_colspan="4"> Reserves </Th> </Tr> <Tr> <Td> </Td> <Td> Bradley Beal </Td> <Td> Washington Wizards </Td> <Td> </Td> </Tr> <Tr> <Td> </Td> <Td> Goran Dragić </Td> <Td> Miami Heat </Td> <Td> </Td> </Tr> <Tr> <Td> C / F </Td> <Td> Al Horford </Td> <Td> Boston Celtics </Td> <Td> 5 </Td> </Tr>

Who is singing on all star saturday night