After an escalating series of viral stunts, internet collective MSCHF is taking on advertising itself. On Monday, the collective posted a series of jingles on TikTok aimed as a broadside against the primary source of funding for social networks. Some of the jingles call out the general concept, while others take on specific brands the group has decided to target: Amazon, Comcast, Facebook, Fashion Nova, the NFL, Palantir, Purdue, and even TikTok itself.