Piano Solo - Level 3 - Digital Download SKU: A0.878468 By Smash Mouth. By Greg Camp. Arranged by Rimskyfarby. Pop. Score. 4 pages. Rimskyfarb #4280909. Published by Rimskyfarb (A0.878468). With 'All Star', songwriter Greg Camp was interested in exploring several layers of meaning with the song: social battle cry, sports anthem, fanbase affirmation, poetic lyricism, sweeping melody etc. This arrangement is in the friendly key of G major (original in F# major). The tempo suggestion is a little faster than the original, which gives this arrangement a more dynamic / buoyant effect. .