therein; and expanded search filters to enable refined searching by place and date of publication, document type, genre, and language of text. Bibliolore RILM hosts the blog Bibliolore whose posts have direct relationships to content found in RILM Abstracts of Music Literature and its enhancement, RILM Abstracts of Music Literature with Full Text, as well as RILM Music Encyclopedias, MGG Online, and Index to Printed Music. New posts appear every week, many of which celebrate round birthdays of musical figures and anniversaries. Since its inception in 2009, Bibliolore has published over 1500 posts and has been viewed over 600,000 times. Print Publications Between 1967 and 1999, RILM published RILM Abstracts of Music Literature in print, first quarterly and later annually. The 1999 volume, the last print volume, is the largest, with 19,619 records. Since 1972, RILM has also published print volumes in the RILM Retrospectives series. These topical bibliographies commenced with the first edition of Barry S. Brook's Thematic Catalogues in Music: An Annotated Bibliography (Stuyvesant, NY: Pendragon Press, 1972). Recent volumes published in the series include Speaking of Music: Music Conferences 1835–1966 (2004), an annotated bibliography of 5948 papers on musical topics presented at 447 conferences. While building on the previous efforts, the volume stays true to Brook's original vision while expanding upon it as well: it covers more than 130 years of conference proceedings and has a worldwide scope, though Western Europe remains in focus. The subsequent volume, Liber Amicorum: Festschriften for Music Scholars and Nonmusicians, 1840–1966, is an annotated bibliography catalogue of 574 Festschriften, totaling 118 pages and 715 entries. The next part of the volume (totaling 355 pages and 3881 entries) documents all of the articles pertaining to music found in the listed Festschriften, preceded by an introductory history of Festschriften. All volumes are principally devoted to research materials published before RILM issued its first volume in 1967. The RILM Perspectives series of conference proceedings explores topics related to the organization's global mission. The inaugural volume, Music’s Intellectual History: Founders, Followers & Fads of 2009, edited by Zdravko Blažeković and Barbara Dobbs Mackenzie, is based on papers presented at the conference on music historiography, held at The Graduate Center, CUNY, 16–19 March 2005. RILM has issued two editions of its comprehensive style guide, How to Write About Music: The RILM Manual of Style. The second edition introduces material not included in the 2005 publication as well