TuneCore a "cash-flow" crisis in 2012. Price has sued TuneCore for severance compensation and has alleged that the company may have been insolvent, an accusation that the company appears to dispute. Tunecore was acquired by Denis Ladegaillerie's Believe Digital in April 2015. The acquisition opened up artists' access to Believe Digital’s wider distribution network and label services. Both of the companies remained operationally separate, while jointly claiming to represent of 25 to 30 percent of the new music uploaded to iTunes each day. After the acquisition, TuneCore and Believe used their newly increased leverage in negotiations with digital services including Spotify
Tidal acceleration or that orbit in a retrograde direction. The naming is somewhat confusing, because the speed of the satellite relative to the body it orbits is "decreased" as a result of tidal acceleration, and "increased" as a result of tidal deceleration. Edmond Halley was the first to suggest, in 1695, that the mean motion of the Moon was apparently getting faster, by comparison with ancient eclipse observations, but he gave no data. (It was not yet known in Halley's time that what is actually occurring includes a slowing-down of Earth's rate of rotation: see also Ephemeris time – History. When measured