Bruce Springsteen's Archive Adding 25 Rare Recordings

(Radio.com) Bruce Springsteen completists will soon have new audio from 25 concerts to download: The Boss' official archive is adding dozens of shows to the collection.

The addition includes a composite from two concerts on Springsteen's obscure 1977 tour, reports Rolling Stone. The music was recorded on February 7 and 8 of that year in Albany and Rochester.

Fan site Backstreets.com describes the 45-minute recording as holding 'enormous historical significance" even though the mono sound quality may be a letdown. Read more here.

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