John Costelloe
John Costelloe plays in John Sangster's lively little orchestra across the five Jazz music suites, joining some of Australia's finest jazz musicians on these inventive, good-humoured sessions.
The music carries Sangster's compositional flair and humour, written for a fine small band and built for long listening pleasure.
John Costelloe appears on

Jazz Music Series, Vol. 5: Ripper
The fifth and final volume in John Sangster’s jazz series of suites, written for a lively little orchestra that gathers some of Australia’s finest jazz musicians around his vibraphone writing.

Jazz Music Series, Vol. 4: Take That
Volume four of John Sangster’s Jazz Music Series finds his “lively little orchestra” of leading Australian jazz players in a ten-movement suite of wit, swing and colour.

Jazz Music Series, Vol. 3: Steady Lads
Third in John Sangster’s series of suites for a lively little orchestra of some of Australia’s finest jazz musicians: ten pieces of small big-band writing with Sangster on vibraphone.

Jazz Music Series, Vol. 2: Requiem (for a loved one)
Volume 2 of five suites by John Sangster, played by his fine small orchestra of leading Australian jazz musicians. A 1980 requiem for Janice Patricia Byrnes, nicknamed Bo Diddley.

Jazz Music Series, Vol. 1: Don't Mean a Thing if It Ain't Got That Doo-wup
As John Sangster put it, "Here is the first in a series of Suites written for this lively little orchestra, a gathering that includes some of Australia's finest jazz musicians."