Grooveline Horns

Grooveline Horns
Grooveline Horns playing with Jason Mraz
Grooveline Horns playing with Jason Mraz
Background information
OriginAustin, Texas, US
Genres
Years active1996–present
MembersCarlos Sosa
Fernando “Fernie” Castillo
Raul Vallejo
Past membersReggie Watkins

Grooveline Horns is an American funk and R&B-based horn section, originating in Austin, Texas. They are best known for touring and recording with Maroon 5, Kelly Clarkson, Jason Mraz,[1][2] and Zac Brown Band. They are also performing on the Kill Tony podcast along with the Kill Tony Band.


  1. ^ "Off the Record".
  2. ^ "Off the Record".