String Trio Cello,Viola,Violin - Level 2 - Digital Download SKU: A0.1317218 Composed by Miriam Troxler. Chamber,Children,Instructional. 2 pages. Miriam Troxler #905890. Published by Miriam Troxler (A0.1317218). A round in 4/4 and B flat major, Flea Flicker explores a snappy eighth dotted quarter rhythm. The violin and the viola parts double for smaller ensembles. An optional piano part is included for rehearsal convenience.