C Instrument - Level 2 - Digital Download SKU: A0.1380644 By Stray Kids. By Chang Bin Seo, Christopher Cahahn Bahng, Ji Sung Han, Kevin Gomringer, Luis Bacque, Seoung Hyuk, and Tim Gomringer. Arranged by Arr. Ed.CAL. Pop. Lead Sheet / Fake Book. 1 pages. Ed.CAL #965423. Published by Ed.CAL (A0.1380644). LALALALA by Stray Kids in Em (Original Key) Lead sheet with chords.Can be used for multiple instruments including Keyboard, Piano, Violin, Flute etc.