On April 10, music streaming service MusicPlayOn was taken down, without any advice. This site was many of full versions of music videos from various artists, including: Morning Musume, Angerme, GARNiDELiA, LiSA and many live versions from "Love Live!" franchise.
As MusicPlayOn is down, many full versions from JPOP music videos are no longer available, such as "Aventure Bleu" (Maaya Uchida), "Manner Mode" (Angerme) and "Gosenfu no Tasuki" (Morning Musume).
If you want to see again lost full PV's (without spend money to buying singles), you need to be invited to join JPOPSUKI, but unfortunately, registrations are closed.