Software Engineering Radio by Ron Lichty

Robert Blumen recorded the most recent one on Aspect Oriented Programming. He did an earlier one on Hadoop and has upcoming ones on Project Voldemort, NoSQL, workflow management, cloud architectures, high-performance web architecture and event-driven systems. (Robert was a senior systems architect at Morgan Stanley a decade ago when I was leading Schwab's Java initiative.)

Popular topic areas on Software Engineering Radio include languages, patterns, agile, process, SOA, and DSLs.

Looks like good stuff!