411 REFERENCE · Wikibooks
Music Theory/Cadences and Progressions
Reference material by Wikibooks contributors. This retains its source identity and is not 411 news reporting.
Perfect Cadence (Sounds finished like 'The End') - V to I
Plagal Cadence (Sounds finished like 'Amen') - IV to I
Imperfect Cadence (Sounds unfinished)- I to V
Interrupted Cadence (Sounds unfinished) - V to anything usually VI