Shortly after members of the musical community — including his former bandmates — commemorated what would have been David Bowie's 70th birthday with the first date on an all-star tribute tour, the one-year anniversary of his death was marked with a series of social media tributes.


Def Leppard also paid tribute with a tweet calling attention to singer Joe Elliott's cover of "All the Young Dudes" at a tribute concert.

Worthy tributes, all — but unsurprisingly, the most touching of the bunch came from members of Bowie's family. His son, filmmaker Duncan Jones, posted a simple tweet telling followers how much Bowie's missed by those he left behind.

David Bowie Year by Year: 1965-2016 Photographs