You can find the patch in the Downloads section of this site, in the general section. Because all installments are given updates, it’s recommended that you have all the packs loaded (and of course, make sure they are the refreshed versions released with Shrive or else there may be some file misoverlaps).
TrotMania: Rhythm is Magic
-Updated following lyric files to be color-coded:
Art of the Dress
Becoming Popular (The Pony Everypony Should Know)
Daddy Discord
Diamond Dogs (Euro Dirt Mix)
Discord (Euro-Chaos Mix)
Discord (The Living Tombstone’s Mix)
Find a Pet
Flutter Girl
Good Girl (JoinedTheHerd Remix)
I Am No Hero
I Love Everything
The Land of Equestria
Love Bloom
Love is in Bloom (Remix)
Luna (DREAM Mode)
Make a New Dance Up
Octavia’s Overture
Oh Sweetie Belle
Opportunity
Picture Perfect Pony
Pony Swag
Smile Smile Smile [tweaked]
Spin That Record Vinyl Scratch
Winter Wrap Up [tweaked]
-Added lyric file for Babs Seed (The Living Tombstone’s Mix)
TrotMania Chrystalize
-Lyric files adjusted: Aloe Aloe, Mirai Start!, Nightmare Night, Until the Sun
TrotMania Aeternum Obscurum
-Lyric files adjusted: Beyond Her Tomb, Golden Light, Pony Rock Anthem
TrotMania Euphorius
-Lyrics files adjusted: Ashes, FluttERR, Ponies, Uptown Funk (YourEnigma Remix)
-Added lyric file for Onward
TrotMania Shrive
-Added following songs: Solidarity (In This Together), Tic Tac Toe
-Banners and credits for the Royal Gauntlet songs now list actual artists
-Updated graphics for Memories
-Updated charts and/or ratings for Cerebral Meltdown, The Outdoors (NATUREMiX), Fresh Princess of Friendship (Hybrid RMX), and Beep Beep I’m a Sheep
-Updated audio for Tea & Corruption
-Lyric files adjusted: Faster Than a Lightning, Understatement
General
-Modified Preferred sort to add new songs and tweak placements, in addition to supporting select third party packs.