Misc: In 1775 Andre-Marie Ampere of---------- , discovered electromagnetism, born.?

Questions

On This Day In January 1979 - Bruce Springsteen's ______ was ripped open by a fire-cracker that was thrown onstage from the audience.?

On This Day In January 1981 - Prince and the ______ released their first home video "Live." The recording is from the "Purple Rain" tour.?

On This Day In January 1982 - The last ABBA concert was held in______ .?

On This Day In January 1985 - VH-1 premiered as an adult ______ music video channel with Marvin Gaye's "Star Spangled Banner" video.?

On This Day In January 1989 - The Recording Industry Association of ______ (RIAA) changed the requirements for a musical work to achieve gold and platinum status.?