By participating in the talent show „DIE GROSSE CHANCE 2012“ Thomas was penetrate to the semifinals. Shortly after he made the momentous encounter with Kevin Lehr and they found the band TAGTRAEUMER.
Their very first single „Sinn“ entered the Austrian Charts and stayed there for 38 weeks and reached gold. The followed up album „Alles ok?!““ hit the charts for 22 weeks.
In 2015 the band won the Amadeus Award for „Band of the year“ and Thomas was nominated as „Songwriter of the year“ and the single „Sinn“ was nominated as „Song of the year“.