Blaenwern is a hymn of the Welsh composer William Penfro Rowlands (1860-1937), here in an arrangement for flexible brass quartet! 

Abendsegen from the opera Hänsel und Gretel in an arrangement for flexible brass quartet!

Locus Iste by Anton Bruckner in arrangement for brass quartet. Arrangement by Bart van der Ploeg. 

For 2 trumpets, french horn/trombone and tuba/bass trombone.