Radio Radio. Elvis Costello (1978)
An attack on commercial radio as a gatekeeper, from an artist who then performed it on live American television after being told not to. The performance is more famous than the song and both belong here.

What the song is about
Radio as an institution that presents itself as serving an audience while actually serving advertisers and its own commercial interests. The complaint is about gatekeeping: a small number of programmers deciding what reaches everyone, with incentives that have nothing to do with quality.
Why it belongs in a marketing reference
The Saturday Night Live incident in December 1977 is the part worth knowing. Costello began a different song, stopped it after a few bars, and led the band into this one instead, against the wishes of the programme. He did not appear on the show again until 1989.
That is a complete case study in channel risk in about ninety seconds. An artist dependent on a platform for reach, using the platform to attack gatekeeping, and losing access to it as a direct result.
Every company that builds its distribution on a platform it does not own is in the same position, with less drama and the same mechanics. The platform sets the terms, the terms change without negotiation, and the cost of objecting is removal.
The honest complication
Costello could afford it. He had a recording contract and a touring base, so losing one television show was survivable. Most people and most companies dependent on a channel do not have that, which is exactly why they comply.
The song is a principled stand by somebody with an alternative. The useful question is what you would do without one.
If you run the company rather than the marketing
This is the clearest statement in the section of a risk most companies carry and never price.
If a single channel delivers most of your pipeline, whether that is paid search, one platform’s organic reach, a marketplace, a referral partner or now an AI assistant, you do not have a marketing strategy. You have a dependency, and the owner of that channel can change its terms at any point without consulting you.
The test is one number: what proportion of new business arrived through your single largest channel last year? If it is above half, that is the most significant commercial risk in the business and it probably does not appear on any risk register, because it only looks like a risk in the quarter it stops working.
The remedy is not to abandon the channel that works. It is to deliberately fund a second one before you need it, accepting that it will look inefficient by comparison for a long time. That comparison is the trap: the efficient channel is efficient right up until it is gone.
Sources
Elvis Costello and the Attractions, single, Radar Records, October 1978 (UK); added to the US edition of This Year's Model, Columbia, 1978. The Saturday Night Live performance was in December 1977.
