STRATOSPHERE: The Second Book Begins
The sequel to Reign Supreme, four new chapters, and what happens after you reach the top.
Concept albums for the climb
Ascent/
Sound Lab
Where the grind gets a soundtrack.
Ascent Sound Lab writes high-concept albums for people who measure progress in discipline, sweat and output. Every record is a story told in chapters. Pick where you want to start.
Out now on all platforms
Book One
Reign
Supreme
A 16-track concept album in four chapters, from rock bottom to reigning supreme. Every track is a step, and every step costs something. This is where the climb begins.
IThe Descent & The Spark
IIThe Grind & Discipline
IIIThe Peak of Exhaustion
IVThe Sovereign
16 tracks4 chaptersBook One of the ascent
Pre-order opens 11.07.2026
Book Two
Strato
sphere
You made it to the top. Now what? The sequel to Reign Supreme is the drift, the fall, the first breath back, and the moment you realize there is no mountain left, so you climb into the sky.
IAltitude
IIAvalanche
IIIAcclimatize
IVAbove the Clouds
Pre-order 11.07.2026Launch 11.17.2026
00Days
00Hours
00Min
00Sec
The Laboratory
Behind
The Music
Track breakdowns, full lyrics, the reasons behind every song and dispatches from the grind. This is where the albums get taken apart.
Join The Ascent
Climb With Us
Get first word on new albums, song drops, limited merch and special events. Follow along wherever you listen.
Coming Soon
What's Next
The climb never really ends. Here is what is coming down the line.
In production
Thin Air: The Music Video
The first Stratosphere video picks up the night after the coronation: a glass penthouse above the clouds, a crown slowly disappearing under frost, and one breath that changes everything.
Limited drops
Merch & Special Events
Limited runs built around both albums, plus special events for the people who have been on the climb since Book One. Join the list to hear first.
Transmission pending
Book Three
The summit became base camp. Base camp became a launch pad. Where it goes from here is still classified.