Since its inception in 1955, Houston Grand Opera has grown from a small regional organization into an internationally renowned opera company. HGO enjoys a reputation for commissioning and producing new works, including 61 world premieres and seven American premieres since 1973. In addition to producing and performing world-class opera, HGO contributes to the cultural enrichment of Houston and the nation through a diverse and innovative program of performances, community events, and education projects that reaches the widest possible public. HGO has toured extensively, including trips to Europe and Asia, and has won a Tony, two Grammy awards, and two Emmy awards—the only opera company to have won all three honors. Through HGO Community and Learning, Houston Grand Opera creates opportunities for Houstonians of all ages and backgrounds to observe, participate in, and create art. The NEXUS Initiative is HGO's multi-year ticket underwriting program that allows Houstonians of all ages and backgrounds to enjoy world-class opera without the barrier of price. Since 2007 NEXUS has enabled more than 225,000 Houstonians to experience first-quality opera through discounted single tickets and subscriptions, subsidized student performances, and free productions.