<P> In December 2014, Pentatonix were invited to perform on the final episode of Wetten, dass ...?, a longstanding entertainment show in Germany, performing a medley of songs from artists that have been on the program over the years . </P> <Table> <Tr> <Td> </Td> <Td> This section needs additional citations for verification . Please help improve this article by adding citations to reliable sources . Unsourced material may be challenged and removed . (November 2017) (Learn how and when to remove this template message) </Td> </Tr> </Table> <Tr> <Td> </Td> <Td> This section needs additional citations for verification . Please help improve this article by adding citations to reliable sources . Unsourced material may be challenged and removed . (November 2017) (Learn how and when to remove this template message) </Td> </Tr> <P> Pentatonix appeared on Sesame Street on February 7, 2014 . </P>

Where did the other member of pentatonix go