Rothschild vineyard (red bulwark) few blocks from 11 zinfendale lane in St Helena. Not Opus one but Quintessa
methinks it may be something under nearby lake (check Strava heatmap).
also found this looking for sex drugs and rock n roll
http://mentalfloss.com/article/77888/13-variations-sex-drugs-and-rock-n-roll-around-world