Wednesday nights at 7 p.m., Pub 52 in South Miami is where you can get your dose of bebop, smooth jazz, free jazz, Latin jazz, and a bit of the blues. Each hump night, the gastropub hosts Jazz and Blues Wednesday, inviting jazz lovers to check out Miami's vibrant scene. Among the acts that perform here on the regular are the Alan Aldao Jazz Quartet, Mike Levine, the Lindsey Blair Quartet, and Brazilian jazz band Rose Max and Ramatis. Best of all, there's no pretension at Pub 52. Its low-key, chill atmosphere lets purists, aficionados, and newbies dig into the music while nursing a cold beverage or hot meal. Hours are 4 to 11 p.m. Monday and Tuesday, 11:30 a.m. to midnight Wednesday and Thursday, 11:30 a.m. to 1 a.m. Friday and Saturday, and 11 a.m. to 11 p.m. Sunday.