After two short runs of U.S. dates this past fall, synth pioneer Gary Numan will return to North America next spring for a broader, 21-date tour in support of his just-released album Splinter (Songs From a Broken Mind) — a trek that will include his first-ever performance at the South By Southwest Music Conference.

Following up a brief, four-date California tour last October, Bobbie Gillespie will bring Primal Scream back to North America next spring for a dozen more just-announced concerts in the U.S. and Canada in support of the long-running band’s 10th studio album, More Light, which was released earlier this year.

Bob Mould’s gearing up to celebrate next year’s 25th anniversary of his post-Hüsker Dü solo debut Workbook in a big way, and now come details of an expanded reissue of the album — featuring a bonus live album as part of the 2CD set — as well as what’s being termed a 7-date “commemorative” tour.

Without formally acknowledging the departure of Kim Shattuck following the band’s fall European tour, the Pixies this morning announced her replacement for shows in North America, Europe and South America next year: Paz Lenchantin, who played in A Perfect Circle and Billy Corgan’s brief post-Smashing Pumpkins outfit Zwan.

Former Joy Division and New Order bassist Peter Hook continues his march through those bands’ back catalogs next year with the announcement today that he’ll perform the latter group’s third and fourth albums — 1985’s Low-Life and 1986’s Brotherhood — in their entirety at a pair of special U.K. concerts next September.

Mike Peters last week addressed his departure from Big Country, thanking both the band and its fans “for a wonderful four years” without offering any reason for his split with the reunited group — which itself only has revealed to fans that “Big Country and Mike will now be parting ways” as it continues on as a four-piece.