The 5 best prog-rock songs over 30 minutes long, according to Loudwire

It's certainly no secret that progressive rock tracks can reach unusual lengths. Back in 2025, Loudwire magazine had already put together a ranking of the five best prog compositions over 20 minutes long, including monumental works such as “Supper’s Ready” by Genesis and “The Great Nothing” by Spock’s Beard. Yet there are dozens of compositions that run two, three, or even four times as long.
Hence the magazine's idea to push things even further, this time celebrating tracks that run past the half-hour mark. “Works split into multiple parts are also allowed, as long as they were conceived to be heard and regarded as a single composition: often, in fact, the division into chapters simply comes down to the limits of physical formats, label requirements, or the wish to make it easier for listeners to find their way through such sprawling works,” explains Loudwire, noting that the selection covers progressive rock exclusively, not progressive metal, and that only one track per artist was chosen.

So here are the 5 best prog-rock songs over 30 minutes long, according to Loudwire (full feature here).

5. Beardfish – Sleeping in Traffic
4. Echolyn – Mei
3. Transatlantic – The Whirlwind
2. Phideaux – Snowtorch
1. Jethro Tull – A Passion Play

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