For Producing Alternative Rock. Alt.Rock ReMastered Loops will take you on a journey through the light, the dark, the mellow, and the heavy. This contemporary set of audio tools provides all aspects of modern Rock. It comes packed full of Rhythm Guitars, Lead Guitars, Guitar SFX, Drum Loops, Drum Oneshots, Electric Beats, and Electric Basses. 302 loops and 36 Drum Oneshots. Tempos range from 115 to 145 BPMs. Instruments organized by Key. Written and Performed by Burton L. Markham.