The HTI database contains all hymn tunes printed anywhere in the world with English-language texts up to 1820, and their publication history up to that date.

Examples of tune searches:

HTI Tune Number	starts with	143
Tune Name	starts with	Ps. 100
Incipit	starts with	11765

Examples of text searches:

HTI Text Code	starts with	APTOED
Text	contains	earth do dwell

Examples of source searches:

HTI Source Code	contains	P AG2
Compiler	contains	Whittingham
Title	contains	Prayers and Ministration

Examples of composer searches:

Composer's Last Name	starts with	Wilmot
Attribution in a source	contains	Fripp

Author and copyright owner: Nicholas Temperley

Location of database: The University of Illinois at Urbana-Champaign