Two other new additions to my analog reference media are Electric Recording Company recent publications: Sonny Rollins Way Out West (Stereo) ERC053S and the Elmo Hope Sextet Informal Jazz (ERC022). All ERC releases are officially sanctioned historical pressings, mastered from the original analog master tapes, cut in either true mono or stereo with 1950s Lyrec/EMI valve-tape machines and the Ortofon DS522 mono cutter head and the Ortofon DS601 Stereo cutter head. For more information on these two recordings, please see the upcoming reviews.