Canned Heat's popularity has endured in some European countries and Australia. In Belgium they have a particularly devoted following thanks in great part to Walter de Paduwa, a.k.a. Dr. Boogie, considered by the band as their "official historian". He has assisted de la Parra in compiling and producing, "The Boogie House Tapes Vol. 1" in 2000, "The Boogie House Tapes Vol. 2" in 2004, and "Dr. Boogie Presents Rarities from the Bob Hite Vaults" in 2008; all collected from unreleased and rare Canned Heat recordings. Dr. Boogie's weekly Sunday evening radio show on Radio Classic 21, has for over a decade invariably started with a Canned Heat song.