When Oasis took to the stage last month for their first concert in Japan in 16 years, the roar that filled Tokyo Dome wasn't only from fans who had followed the Britpop legends since the 1990s.Among the 50,000-strong crowd were also thousands of younger listeners who had discovered the band after their 2009 split and not through record stores or radio, but music streaming services.The sold-out Oct. 25 gig marked a symbolic moment for both generations.It showed how, in the subscription era, music from decades past can circulate as freely as the latest hits, bridging the gap between those wh…READ FULL ARTICLE