turntable is a workflow platform for multi-processsing a collection (list) of records (objects).
import pandas as pd
import turntable
df = pd.DataFrame({'Artist':"""Michael Jackson, Pink Floyd, Whitney Houston, Meat Loaf, Eagles, Fleetwood Mac, Bee Gees, AC/DC""".split(', '), 'Album':"""Thriller, The Dark Side of the Moon, The Bodyguard, Bat Out of Hell, Their Greatest Hits (1971–1975), Rumours, Saturday Night Fever, Back in Black""".split(', ')})
collection = turntable.press.build_collection(df, my_favorite_record = 'nevermind')
record = collection[0]
print record.series
print ''
def set_cost(record):
record.cost = 40
return record
collection = turntable.spin.batch(collection, set_cost, quiet=True)
print ''
record = collection[1]
print record.series