MusicDef Leppard talk influencing pop singers like Lady Gaga, Katy Perry & moreWritten by:by:Matt SimeoneApril 8, 2019Share: TrendingRockDeep Tracks Honors Dickey Betts with Exclusive ProgrammingRockThe Morrison Project Album Special With Billy Morrison, Ozzy Osbourne & MoreRockListen to Pearl Jam’s ‘Dark Matter’ with Their Exclusive CommentaryMusicMusic Legend Clive Davis Hosts and Curates His Own ChannelMusic, Sports, News and moreAll in one place on the SiriusXM appSubscribe Nowfor Popular plans