force". He unsuccessfully sued to dissolve the group's partnership and retire the name. The remaining members, led by Gilmour, continued recording and touring as Pink Floyd, releasing A Momentary Lapse of Reason (1987) and The Division Bell (1994). A further album, The Endless River, followed in 2014. In 2010, Pink Floyd sued their label, EMI, for lack of royalty payments and publishing their back catalogue on music streaming services without the group's consent. A settlement was reached the following year, with the publication of the individual tracks on iTunes, and re-releases of The Dark Side of the Moon, Wish You Were Here and The Wall. In 2016, the band established their own record label, Pink Floyd Records, and launched an extensive reissue programme of their work on vinyl, and a box set The Early Years 1965–1972 containing a significant amount of previously unreleased material. In 2022, the band released a one-off single Hey, Hey, Rise Up! featuring Ukrainian artist Andriy Khlyvnyuk in response to the Russia's invasion of Ukraine. Artwork All Pink Floyd albums feature distinctive artwork. Most covers do not feature the band members, and many do not feature the band name or any text either. Waters recommended Hipgnosis for A Saucerful of Secrets cover, for which they were paid £110, and they went on to create many of the group's album packages. Ummagumma was the last to feature the group on the front cover, with a Droste effect created by multiple photographs, and a breakdown of their musical equipment on the back. Atom Heart Mother features a Friesian cow (named Lulubelle III) on the front cover, deliberately chosen as a reaction against the group's psychedelic image. The cover of The Dark Side of the Moon was designed by Hipgnosis in collaboration with graphic designer George Hardie, and features a line drawing of light being refracted in a prism. The inner sleeve shows the graphic of a heartbeat, which can be heard at the start of the album. The original packaging also included additional posters and stickers. It has become one of the most recognisable rock album covers. The cover of Animals features an inflatable pig moored to Battersea Power Station that broke free and drifted into airspace. The Wall features a minimalist design on the front cover, while the inside sleeve shows cartoons of the principal characters in the story, both created by Gerald Scarfe. Hipgnosis' Storm Thorgerson