Old Sock: 10th Anniversary [Blue LP] Artist: Eric Clapton Format: Vinyl New: Available $29.98 $29.98 Buy Wish Formats and Editions Vinyl - Blue LP $29.98 More Info: Limited blue colored vinyl LP pressing. Old Sock is the nineteenth solo studio album by Eric Clapton. Several notable musicians were involved in the album, including Steve Winwood, JJ Cale and Paul McCartney. Reviews: