House of Guitars is Rochester's world-famous music store on Titus Avenue in Irondequoit, established in 1964 and billed as the world's largest music store. The legendary collection runs from vintage classics to the latest models in new, used and vintage guitars, instruments, vinyl and CDs, a stairway to heaven for rock and roll fans. Decades of in-store performances and signings make the HOG a live music landmark as much as a shop; no music pilgrimage to Rochester is complete without it.