The Great Waltz
Childsplay
Check out Childsplay's tunebook on Mel Bay Publications, The Great Waltz. Featuring 15 waltzes from around the world, complete with harmony parts for violin, viola and cello ...all arranged for ensemble playing.
Mark Simos Plays On
The Groves: Traditional Irish Music Laurel Martin 
Heaven and Earth Childsplay 
From Where I StandApril Verch 
First Through The GateBrian Conway
Bound for CanaanKeith Murphy
Childsplay LiveChildsplay 
The Great Waltz Childsplay 
A Whistle on the Wind Joanie Madden 
Twelve Gated City Childsplay 
Starry Lane to Monaghan Fintan Vallely & Mark Simos
The Big Squeeze Masters of the Celtic Accordion 
Fresh TakesJohn Whelan & Eileen Ivers w/ Mark Simos
Cherish the Ladies Cherish the Ladies 
Mick Moloney & Eugene O'Donnell 
Traditional Irish Flute MusicFintan Vallely
Last Night's Fun Knock-Na-Shee