Gliffo reached several chart positions (including Nr. 1 with "Island Of Tears") in the German Amazon Charts and reached the MTV-USA Spotify Charts with "Saide (sad song)", the "saddest song in the world"!
In Feb 2020 Gliffo had been awarded by the Song Of The Year international song contest and received the “Runner Up Songwriting Award”. Gliffo feels proud about this honor, especially because to the jury judges belong top international musicians like Dave Grohl (Nirvana), Alicia Keys, Lenny Kravitz, Gwen Stefani, The Edge (U2) and Steven Tayler (Aerosmith). The contest team quoted: “The 'Runner Up' placement shows that your song received extremely high scores and was found to be competitive with the winning songs. Only the top writers receive this placement.“