原本计划以双LP形式发行的22张专辑，包括The Who的《Tommy》、Pink Floyd的《The Wall》，但由于各种原因，最终以单曲形式发行。 22 albums, including The Who's "Tommy" and Pink Floyd's "The Wall," originally planned as double LPs, were released as single records due to varied reasons.

最初计划以双 LP 形式发行的 22 张专辑最终以单曲唱片形式发行，其中包括 The Who 的“Tommy”、Pink Floyd 的“The Wall”和 Led Zeppelin 的“Physical Graffiti”。 22 albums originally planned as double LPs, including The Who's "Tommy," Pink Floyd's "The Wall," and Led Zeppelin's "Physical Graffiti," were eventually released as single records. 造成这些变化的原因多种多样，可能的因素包括潜在的财务影响和更好的专辑凝聚力。 Reasons for these changes varied, with potential financial implications and better album cohesion as possible factors. 其中一些专辑后来以完整的双专辑形式发行，正如艺术家最初的意图。 Some of these albums were later released in their full, double-album form, as artists had initially intended.