<Tr> <Th> United States </Th> <Td> August 16, 2011 </Td> <Td> Digital download </Td> <Td> Macklemore </Td> <Td> N / A </Td> </Tr> <Tr> <Td> November 12, 2012 </Td> <Td> 7" </Td> <Td> 789577669611 </Td> </Tr> <Tr> <Th> Germany </Th> <Td> May 24, 2013 </Td> <Td> CD single </Td> <Td> Rykodisc </Td> <Td> 0825646441426 </Td> </Tr> <Ul> <Li> Pentatonix covered the song on their third album, PTX, Vol. II . </Li> <Li> Boy band Emblem3 have covered the song, with member Drew creating his own bars for the rap section . </Li> <Li> The X Factor runner - up Fleur East covered the song on the final live shows . </Li> <Li> Canadian band Sumo Cyco covered the song and is main fixture in their live shows . </Li> </Ul>

Who sings the chorus in can't hold us