The Ultimate PlaylistSeries 2Episode 8: Why Don't We's PlaylistCBBCFirst broadcast: Sat 23rd Jun 2018, 08:25 on CBBC ChannelLatest broadcast: Sun 24th Jun 2018, 17:25 on CBBC ChannelUSA boyband Why Don't We join Rio for another action-packed pop show. The boys reveal which tracks are on their playlist. Show more ContributorsPresenter:Greg JamesProducer:Hannah SmithExecutive Producer:Hugh LawtonExecutive Producer:Stephen WynneParticipant:undefined Why Dont WeGenresChildren'sMusicBrandThe Ultimate PlaylistSeriesThe Ultimate Playlist: Series 2 Source: BBC Online