Rock Band 4

Rock Band 4 Adds More Aerosmith
Rock Band 4 was just released.  If you are already looking for more music to play, the Rock Band Music Store has added new download content from Aerosmith.
Guitar Hero Returns After Five Years
Last month Rock Band 4 was announced to be released later on this year.  So it's not a surprise that after a five year hiatus, Guitar Hero is coming back as well.