In what year was the album “Everybody sings at17” released by AT17?

In what year was the album “Everybody sings at17” released by AT17?: The album “Everybody sings at17” was released in 2017 by AT17, featuring 8 tracks.
What is the most successful song from the album “Everybody sings at17” by AT17?: “Girls Girls Girls” is the biggest hit from the album “Everybody sings at17” by AT17.

Other artists of Cantopop