R.E.M. will reissue its debut single “Radio Free Europe” for the first time in 40 years this summer, pressing up new 7-inch vinyl copies of the original Hib-Tone version of the song released in 1981 — and different than the re-recorded version that appeared on 1983’s Murmur. Full details right here.

R.E.M.’s rare 1981 ‘Cassette Set’ demo tape — 400 copies were sent to labels, clubs and journalists — has surfaced online, giving many fans their first taste of producer Mitch Easter’s original mixes of ‘Radio Free Europe,’ ‘Sitting Still’ and ‘White Tornado.’