In the past couple of years, Record Store Day has featured the -release of some Jimmy Page era Yardbirds singles. This year, it is one of Page's main influences that gets the record store day re-release: a limited edition 7" single of Bert Jansch's Blackwater Side.
From the Record Store Day webpage:
2 track 7" of previously released but long out of print Bert Jansch recordings. Mastered exclusively for 7" by Paul Stubblebine. Liner notes edited from the transcript of an unpublished interview with Neil Young, as told to Sylvie Simmons. Strictly limited to 1000 copies.
Blackwater Side is based on the traditional tune Down by Blackwaterside and is very similar to the arrangement Jimmy Page would use for Black Mountain Side on Led Zeppelin's first album three years later.