(Photo credit: Frances Marshall) Tenor Gavan Ring will star in and produce Cork Opera House’s upcoming production of “La bohème” at the Cahersiveen Music and Arts Festival.” On August 4, at the Daniel O’Connell Memorial Church in Cahersiveen, Co. Kerry audiences will enjoy Puccini’s masterpiece starring soprano Rachel Croash as Mimì and Ring as Rodolfo. Emma Nash sings Musetta, with Brendan {…}