String Time Starters Cello Book : 21 Pieces for Flexible String Ensemble, Hardcover, ISBN 0193411628, ISBN-13 9780193411623, Like New Used, Free shipping in the US String Time Starters is an exciting ensemble collection for beginner strings from the authors of the award-winning Fiddle Time series. A prequel to String Time Joggers, this collection provides inventive and enjoyable ensemble repertoire for groups of all sizes.