 Over the following months, EDX released several more remixes, most notably of van Buuren's "The Sound of Goodbye" and Kaskade's "Angel on my Shoulder", the latter of which EDX credits for his breakthrough in the United States.He also collaborated with Tatana Sterba as a duo under the name "Dobenbeck", releasing the track "Please Don't Go" featuring vocals by Sarah Vieth.EDX was named in the top 3 of Beatport's annual "Best Progressive House Artist" award, along with deadmau5 and Eric Prydz, in 2009.