Cryoshell has realesed both the original 2008 version of Gravity Hurts featuring Niels Brink used in Bionicle and also a later version with Tine Midtgaard from 2012. Links available below.
In January of 2018, Cryoshell revealed on their official Facebook account that they had released a new version of Gravity Hurts.
This new version of Gravity Hurts features Christine Lorentzen as the main vocalist and the Budapest Art Orchestra is performing the instrumental part of the song with classic music instruments.
Links for the different versions of Gravity Hurts:
2008 version featuring Brinck:
2012 version featuring Tine Midtgaard:
The new 2018 version with Christine Lorentzen: