Phil Spencer wants to revisit Guitar Hero

Microsoft's head of gaming is eager to delve into Activision Blizzard's rich franchise history.

Phil Spencer on Activision Blizzard King + Xbox - Xbox Wire

Xbox would be 'all in' on reviving franchises if developers wanted to

Windows Central speaks to Phil Spencer about the future of ABK + Xbox, including revisiting Blizzard's back catalog (specifically mentioning HotS as well) : r/heroesofthestorm

Xbox May “Revisit” Old Titles like Guitar Hero and Starcraft｜Game8

Phil Spencer Is Eager to Revisit Abandoned Activision Franchises

Rock Band and Guitar Hero May Be Returning in 2015

Xbox boss Phil Spencer is all in on revisiting dormant Activision Blizzard franchises

Top Activision Games Microsoft Should Bring Back

It's Official: Guitar Hero Is Back This Fall