Good By Sunday is the sixth album by the Filipino Band, 6 Cyclemind, released under Universal Records and Soupstar Music on June 9, 2012.

[1][2][3] This is the first album that does not feature Ney Dimaculangan, who departed ways with the band after their previous album and went solo.

[4][5] The album also features new sessionists to replace the members who parted ways with the band.

[6] The album contains 11 tracks.

It has not been well-received by some of their avid listeners, due to sounding with a more different musical style than the other material that the audience used to listen under Ney's lead, and also Sony Music Philippines went on a hiatus that time.