You will be given a definition of a task first, then some input of the task.
In this task, you will be given a passage to read. A fill in the blank question will be given to you.  Your answer should fit the blank appropriately.

 As a self @-@ proclaimed fan of multitracking  , Townsend has developed a trademark production style featuring an atmospheric , layered  wall of sound . Townsend has drawn critical praise for his productions , which  are always marked by a sense of adventure , intrigue , chaotic atmospherics and overall aural pyrotechnics, according to Mike G. of Metal Maniacs . Townsend mainly uses Pro Tools to produce his music , alongside other software suites such as Steinberg Cubase , Ableton Live , and Logic Pro . Townsend 's musical ideas and production style have drawn comparisons to Phil Spector and Frank Zappa . Townsend has carried out the mixing and mastering for most of his solo work himself . He has also mixed and remixed work for other artists such as Rammstein , August Burns Red and Misery Signals . fill in the blank  : As a self @-@ proclaimed fan of multitracking  , Townsend has developed a trademark production style __________________ an atmospheric , layered  wall of sound  . 
Output:
 featuring 