People tend to check in during these times:
Love crowded and hip wines bar? Go there - great red wines from Ribera del Duero + don't forget you can get (basic) tapas
Flamenco music and dancing on the first Tuesday of the month...but get there at 7 for a seat otherwise you'll be sitting on the stairs.
Great atmosphere & live music, delicious Spanish wines at bargain prices (by the glass starting @5 CHF). I will def. be back.
Afterwork place for an nice Afterwork, a shame that ALL the crowd is always saying outside during summertime
les cacauetes sont pas bonnes...